SERVER-39560 - remove leading blank line on all C++ files

Remove leading comments that are just stating the filename.
Move any file-level comments below the copyright banner.
Remove leading blank lines.

86 files changed, 16 insertions, 105 deletions

diff --git a/src/mongo/client/async_client.cpp b/src/mongo/client/async_client.cpp
index 1a2c01ed335..e99af8a258b 100644
--- a/src/mongo/client/async_client.cpp
+++ b/src/mongo/client/async_client.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/async_client.h b/src/mongo/client/async_client.h
index e7a40dcc73f..d23ad2099d9 100644
--- a/src/mongo/client/async_client.h
+++ b/src/mongo/client/async_client.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/authenticate.cpp b/src/mongo/client/authenticate.cpp
index 8931c5de702..e5eab6e439e 100644
--- a/src/mongo/client/authenticate.cpp
+++ b/src/mongo/client/authenticate.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/authenticate.h b/src/mongo/client/authenticate.h
index a2f42eab052..e5825e52111 100644
--- a/src/mongo/client/authenticate.h
+++ b/src/mongo/client/authenticate.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/authenticate_test.cpp b/src/mongo/client/authenticate_test.cpp
index c036d0173d8..c7d477b36c0 100644
--- a/src/mongo/client/authenticate_test.cpp
+++ b/src/mongo/client/authenticate_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_pool.cpp b/src/mongo/client/connection_pool.cpp
index 09d4e2faf43..643817aa9c6 100644
--- a/src/mongo/client/connection_pool.cpp
+++ b/src/mongo/client/connection_pool.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_pool.h b/src/mongo/client/connection_pool.h
index e74b79abcfb..a6d25493644 100644
--- a/src/mongo/client/connection_pool.h
+++ b/src/mongo/client/connection_pool.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_string.cpp b/src/mongo/client/connection_string.cpp
index 3266cf2d1ee..9cf9c96ed54 100644
--- a/src/mongo/client/connection_string.cpp
+++ b/src/mongo/client/connection_string.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_string.h b/src/mongo/client/connection_string.h
index 7806c6cdf66..29b77ecf9ab 100644
--- a/src/mongo/client/connection_string.h
+++ b/src/mongo/client/connection_string.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_string_connect.cpp b/src/mongo/client/connection_string_connect.cpp
index 0f180f8d096..888d702ab6e 100644
--- a/src/mongo/client/connection_string_connect.cpp
+++ b/src/mongo/client/connection_string_connect.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connection_string_test.cpp b/src/mongo/client/connection_string_test.cpp
index c9b90652544..fe09c3912de 100644
--- a/src/mongo/client/connection_string_test.cpp
+++ b/src/mongo/client/connection_string_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connpool.cpp b/src/mongo/client/connpool.cpp
index 230ea33e049..25b1e0b7bf6 100644
--- a/src/mongo/client/connpool.cpp
+++ b/src/mongo/client/connpool.cpp
@@ -1,7 +1,3 @@
-/* connpool.cpp
- */
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connpool.h b/src/mongo/client/connpool.h
index bea0d840029..cc69fb759ca 100644
--- a/src/mongo/client/connpool.h
+++ b/src/mongo/client/connpool.h
@@ -1,6 +1,3 @@
-/** @file connpool.h */
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/connpool_integration_test.cpp b/src/mongo/client/connpool_integration_test.cpp
index ae8f56406b9..2c07b67107d 100644
--- a/src/mongo/client/connpool_integration_test.cpp
+++ b/src/mongo/client/connpool_integration_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/constants.h b/src/mongo/client/constants.h
index 0729a308a46..c96076c84ef 100644
--- a/src/mongo/client/constants.h
+++ b/src/mongo/client/constants.h
@@ -1,6 +1,3 @@
-// constants.h
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/cyrus_sasl_client_session.cpp b/src/mongo/client/cyrus_sasl_client_session.cpp
index 5c939eac060..d2201be2149 100644
--- a/src/mongo/client/cyrus_sasl_client_session.cpp
+++ b/src/mongo/client/cyrus_sasl_client_session.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/cyrus_sasl_client_session.h b/src/mongo/client/cyrus_sasl_client_session.h
index 636240aee88..60695236718 100644
--- a/src/mongo/client/cyrus_sasl_client_session.h
+++ b/src/mongo/client/cyrus_sasl_client_session.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_base.cpp b/src/mongo/client/dbclient_base.cpp
index c324568a610..00f35303226 100644
--- a/src/mongo/client/dbclient_base.cpp
+++ b/src/mongo/client/dbclient_base.cpp
@@ -1,6 +1,3 @@
-// dbclient.cpp - connect to a Mongo database as a database, from C++
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
@@ -30,6 +27,10 @@
  *    it in the license file.
  */
 
+/**
+ * Connect to a Mongo database as a database, from C++.
+ */
+
 #define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kNetwork
 
 #include "mongo/platform/basic.h"
diff --git a/src/mongo/client/dbclient_base.h b/src/mongo/client/dbclient_base.h
index 3ebf381d2b1..1228ef05054 100644
--- a/src/mongo/client/dbclient_base.h
+++ b/src/mongo/client/dbclient_base.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_connection.cpp b/src/mongo/client/dbclient_connection.cpp
index 7ccfdcc0347..cb8dfe7ba18 100644
--- a/src/mongo/client/dbclient_connection.cpp
+++ b/src/mongo/client/dbclient_connection.cpp
@@ -1,6 +1,3 @@
-// dbclient.cpp - connect to a Mongo database as a database, from C++
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
@@ -30,6 +27,10 @@
  *    it in the license file.
  */
 
+/**
+ * Connect to a Mongo database as a database, from C++.
+ */
+
 #define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kNetwork
 
 #include "mongo/platform/basic.h"
diff --git a/src/mongo/client/dbclient_connection.h b/src/mongo/client/dbclient_connection.h
index 3b55f3d2b22..6b93b911fe7 100644
--- a/src/mongo/client/dbclient_connection.h
+++ b/src/mongo/client/dbclient_connection.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_connection_integration_test.cpp b/src/mongo/client/dbclient_connection_integration_test.cpp
index 7c8c56fa96d..0635047dd33 100644
--- a/src/mongo/client/dbclient_connection_integration_test.cpp
+++ b/src/mongo/client/dbclient_connection_integration_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_cursor.cpp b/src/mongo/client/dbclient_cursor.cpp
index cc3a2758060..737c9c67d77 100644
--- a/src/mongo/client/dbclient_cursor.cpp
+++ b/src/mongo/client/dbclient_cursor.cpp
@@ -1,6 +1,3 @@
-// dbclient.cpp - connect to a Mongo database as a database, from C++
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
@@ -30,6 +27,10 @@
  *    it in the license file.
  */
 
+/**
+ * Connect to a Mongo database as a database, from C++.
+ */
+
 #define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kNetwork
 
 #include "mongo/platform/basic.h"
diff --git a/src/mongo/client/dbclient_cursor.h b/src/mongo/client/dbclient_cursor.h
index 45fd3292d0a..86a3e02af2b 100644
--- a/src/mongo/client/dbclient_cursor.h
+++ b/src/mongo/client/dbclient_cursor.h
@@ -1,6 +1,3 @@
-// file dbclientcursor.h
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_cursor_test.cpp b/src/mongo/client/dbclient_cursor_test.cpp
index f553f0c7b88..6429df5c604 100644
--- a/src/mongo/client/dbclient_cursor_test.cpp
+++ b/src/mongo/client/dbclient_cursor_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_mockcursor.h b/src/mongo/client/dbclient_mockcursor.h
index e7ffdebe857..ec83b424a7d 100644
--- a/src/mongo/client/dbclient_mockcursor.h
+++ b/src/mongo/client/dbclient_mockcursor.h
@@ -1,6 +1,3 @@
-//@file dbclientmockcursor.h
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_rs.cpp b/src/mongo/client/dbclient_rs.cpp
index 470894583c0..d2c61154fc2 100644
--- a/src/mongo/client/dbclient_rs.cpp
+++ b/src/mongo/client/dbclient_rs.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/dbclient_rs.h b/src/mongo/client/dbclient_rs.h
index bf6dbe84172..506a3cf6f16 100644
--- a/src/mongo/client/dbclient_rs.h
+++ b/src/mongo/client/dbclient_rs.h
@@ -1,6 +1,3 @@
-/** @file dbclient_rs.h Connect to a Replica Set, from C++ */
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
@@ -32,6 +29,10 @@
 
 #pragma once
 
+/**
+ * Connect to a Replica Set, from C++.
+ */
+
 #include <utility>
 
 #include "mongo/client/dbclient_connection.h"
diff --git a/src/mongo/client/dbclient_rs_test.cpp b/src/mongo/client/dbclient_rs_test.cpp
index 78503f92afc..0590c109395 100644
--- a/src/mongo/client/dbclient_rs_test.cpp
+++ b/src/mongo/client/dbclient_rs_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/fetcher.cpp b/src/mongo/client/fetcher.cpp
index c3cbea95e10..4878449a820 100644
--- a/src/mongo/client/fetcher.cpp
+++ b/src/mongo/client/fetcher.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/fetcher.h b/src/mongo/client/fetcher.h
index e7672b382f0..befb6c9f147 100644
--- a/src/mongo/client/fetcher.h
+++ b/src/mongo/client/fetcher.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/fetcher_test.cpp b/src/mongo/client/fetcher_test.cpp
index 9f535c3b490..f92405fa791 100644
--- a/src/mongo/client/fetcher_test.cpp
+++ b/src/mongo/client/fetcher_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/global_conn_pool.cpp b/src/mongo/client/global_conn_pool.cpp
index 92f7bca11d4..05f21b2ee58 100644
--- a/src/mongo/client/global_conn_pool.cpp
+++ b/src/mongo/client/global_conn_pool.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/global_conn_pool.h b/src/mongo/client/global_conn_pool.h
index a59025d1b4e..28e7280cd2a 100644
--- a/src/mongo/client/global_conn_pool.h
+++ b/src/mongo/client/global_conn_pool.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/index_spec.cpp b/src/mongo/client/index_spec.cpp
index 58136e946ef..c5d3061d781 100644
--- a/src/mongo/client/index_spec.cpp
+++ b/src/mongo/client/index_spec.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/index_spec.h b/src/mongo/client/index_spec.h
index 87a3cafd5de..678e84e7e57 100644
--- a/src/mongo/client/index_spec.h
+++ b/src/mongo/client/index_spec.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/index_spec_test.cpp b/src/mongo/client/index_spec_test.cpp
index 1eca0293b62..42cd66403db 100644
--- a/src/mongo/client/index_spec_test.cpp
+++ b/src/mongo/client/index_spec_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/mongo_uri.cpp b/src/mongo/client/mongo_uri.cpp
index 3f6bf84e30d..c001508b802 100644
--- a/src/mongo/client/mongo_uri.cpp
+++ b/src/mongo/client/mongo_uri.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/mongo_uri.h b/src/mongo/client/mongo_uri.h
index a5fb3492b0d..df8051c46e0 100644
--- a/src/mongo/client/mongo_uri.h
+++ b/src/mongo/client/mongo_uri.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/mongo_uri_connect.cpp b/src/mongo/client/mongo_uri_connect.cpp
index 5b1df8fbe5b..c2aaafb766e 100644
--- a/src/mongo/client/mongo_uri_connect.cpp
+++ b/src/mongo/client/mongo_uri_connect.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/mongo_uri_test.cpp b/src/mongo/client/mongo_uri_test.cpp
index bf20d5cb053..729d04d8d83 100644
--- a/src/mongo/client/mongo_uri_test.cpp
+++ b/src/mongo/client/mongo_uri_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/native_sasl_client_session.cpp b/src/mongo/client/native_sasl_client_session.cpp
index 2164fecf21e..055d2443002 100644
--- a/src/mongo/client/native_sasl_client_session.cpp
+++ b/src/mongo/client/native_sasl_client_session.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/native_sasl_client_session.h b/src/mongo/client/native_sasl_client_session.h
index ae5866f04b7..3d44ec2c932 100644
--- a/src/mongo/client/native_sasl_client_session.h
+++ b/src/mongo/client/native_sasl_client_session.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/query.cpp b/src/mongo/client/query.cpp
index abb3e92711b..2e4a30cbad3 100644
--- a/src/mongo/client/query.cpp
+++ b/src/mongo/client/query.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/query.h b/src/mongo/client/query.h
index 593c50e1dd5..c8adf396cfe 100644
--- a/src/mongo/client/query.h
+++ b/src/mongo/client/query.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/query_spec.h b/src/mongo/client/query_spec.h
index 882ebf16d56..b421d6bca08 100644
--- a/src/mongo/client/query_spec.h
+++ b/src/mongo/client/query_spec.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/read_preference.cpp b/src/mongo/client/read_preference.cpp
index a38e2978144..f574ad0ef0a 100644
--- a/src/mongo/client/read_preference.cpp
+++ b/src/mongo/client/read_preference.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/read_preference.h b/src/mongo/client/read_preference.h
index fa75e812f9c..f4807110b14 100644
--- a/src/mongo/client/read_preference.h
+++ b/src/mongo/client/read_preference.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/read_preference_test.cpp b/src/mongo/client/read_preference_test.cpp
index 1fdefff68af..f3a0dc78941 100644
--- a/src/mongo/client/read_preference_test.cpp
+++ b/src/mongo/client/read_preference_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_retry_scheduler.cpp b/src/mongo/client/remote_command_retry_scheduler.cpp
index 05715c90f5d..6ca796e1355 100644
--- a/src/mongo/client/remote_command_retry_scheduler.cpp
+++ b/src/mongo/client/remote_command_retry_scheduler.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_retry_scheduler.h b/src/mongo/client/remote_command_retry_scheduler.h
index df2ef6e8a90..09393539933 100644
--- a/src/mongo/client/remote_command_retry_scheduler.h
+++ b/src/mongo/client/remote_command_retry_scheduler.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_retry_scheduler_test.cpp b/src/mongo/client/remote_command_retry_scheduler_test.cpp
index 81ecd179dcc..ac05e4c515f 100644
--- a/src/mongo/client/remote_command_retry_scheduler_test.cpp
+++ b/src/mongo/client/remote_command_retry_scheduler_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter.h b/src/mongo/client/remote_command_targeter.h
index 370752836a9..346003e5ae2 100644
--- a/src/mongo/client/remote_command_targeter.h
+++ b/src/mongo/client/remote_command_targeter.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_factory.h b/src/mongo/client/remote_command_targeter_factory.h
index e64a88bc817..4e219cc1bfc 100644
--- a/src/mongo/client/remote_command_targeter_factory.h
+++ b/src/mongo/client/remote_command_targeter_factory.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_factory_impl.cpp b/src/mongo/client/remote_command_targeter_factory_impl.cpp
index 567f1103507..c77a0f9f919 100644
--- a/src/mongo/client/remote_command_targeter_factory_impl.cpp
+++ b/src/mongo/client/remote_command_targeter_factory_impl.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_factory_impl.h b/src/mongo/client/remote_command_targeter_factory_impl.h
index 30a10c3ab57..df8494576db 100644
--- a/src/mongo/client/remote_command_targeter_factory_impl.h
+++ b/src/mongo/client/remote_command_targeter_factory_impl.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_factory_mock.cpp b/src/mongo/client/remote_command_targeter_factory_mock.cpp
index bb79bda9d80..3b06f70a83e 100644
--- a/src/mongo/client/remote_command_targeter_factory_mock.cpp
+++ b/src/mongo/client/remote_command_targeter_factory_mock.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_factory_mock.h b/src/mongo/client/remote_command_targeter_factory_mock.h
index ffaeab36399..96d2299c3ba 100644
--- a/src/mongo/client/remote_command_targeter_factory_mock.h
+++ b/src/mongo/client/remote_command_targeter_factory_mock.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_mock.cpp b/src/mongo/client/remote_command_targeter_mock.cpp
index 527e4e04f73..8aa09cfe999 100644
--- a/src/mongo/client/remote_command_targeter_mock.cpp
+++ b/src/mongo/client/remote_command_targeter_mock.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_mock.h b/src/mongo/client/remote_command_targeter_mock.h
index d0dafab07b0..e34764e9dbd 100644
--- a/src/mongo/client/remote_command_targeter_mock.h
+++ b/src/mongo/client/remote_command_targeter_mock.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_rs.cpp b/src/mongo/client/remote_command_targeter_rs.cpp
index 15d5fdc930c..3df6dca86a5 100644
--- a/src/mongo/client/remote_command_targeter_rs.cpp
+++ b/src/mongo/client/remote_command_targeter_rs.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_rs.h b/src/mongo/client/remote_command_targeter_rs.h
index 4b2dd711ece..254e6dbb402 100644
--- a/src/mongo/client/remote_command_targeter_rs.h
+++ b/src/mongo/client/remote_command_targeter_rs.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_standalone.cpp b/src/mongo/client/remote_command_targeter_standalone.cpp
index a69da01ce83..d7f32eb318c 100644
--- a/src/mongo/client/remote_command_targeter_standalone.cpp
+++ b/src/mongo/client/remote_command_targeter_standalone.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/remote_command_targeter_standalone.h b/src/mongo/client/remote_command_targeter_standalone.h
index eff55f46313..176da90caae 100644
--- a/src/mongo/client/remote_command_targeter_standalone.h
+++ b/src/mongo/client/remote_command_targeter_standalone.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor.cpp b/src/mongo/client/replica_set_monitor.cpp
index 2d0ceeaefb5..e09711d18c2 100644
--- a/src/mongo/client/replica_set_monitor.cpp
+++ b/src/mongo/client/replica_set_monitor.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor.h b/src/mongo/client/replica_set_monitor.h
index ecfe03388a5..89f96b6dea7 100644
--- a/src/mongo/client/replica_set_monitor.h
+++ b/src/mongo/client/replica_set_monitor.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_internal.h b/src/mongo/client/replica_set_monitor_internal.h
index 4b8b88b0823..bf7b11fb94c 100644
--- a/src/mongo/client/replica_set_monitor_internal.h
+++ b/src/mongo/client/replica_set_monitor_internal.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_manager.cpp b/src/mongo/client/replica_set_monitor_manager.cpp
index be61056daf6..e7342202b14 100644
--- a/src/mongo/client/replica_set_monitor_manager.cpp
+++ b/src/mongo/client/replica_set_monitor_manager.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_manager.h b/src/mongo/client/replica_set_monitor_manager.h
index 2c6e34767a3..0185cc66428 100644
--- a/src/mongo/client/replica_set_monitor_manager.h
+++ b/src/mongo/client/replica_set_monitor_manager.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_node_test.cpp b/src/mongo/client/replica_set_monitor_node_test.cpp
index eed9139f289..1b1a4916bf6 100644
--- a/src/mongo/client/replica_set_monitor_node_test.cpp
+++ b/src/mongo/client/replica_set_monitor_node_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_read_preference_test.cpp b/src/mongo/client/replica_set_monitor_read_preference_test.cpp
index 00a7d3ab5b1..e6b68e33dc0 100644
--- a/src/mongo/client/replica_set_monitor_read_preference_test.cpp
+++ b/src/mongo/client/replica_set_monitor_read_preference_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/replica_set_monitor_test.cpp b/src/mongo/client/replica_set_monitor_test.cpp
index e9588fa5170..56b88f99ade 100644
--- a/src/mongo/client/replica_set_monitor_test.cpp
+++ b/src/mongo/client/replica_set_monitor_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_authenticate.cpp b/src/mongo/client/sasl_client_authenticate.cpp
index 6cdf55e0bec..6120b310678 100644
--- a/src/mongo/client/sasl_client_authenticate.cpp
+++ b/src/mongo/client/sasl_client_authenticate.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_authenticate.h b/src/mongo/client/sasl_client_authenticate.h
index fb497514382..307e837c38b 100644
--- a/src/mongo/client/sasl_client_authenticate.h
+++ b/src/mongo/client/sasl_client_authenticate.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_authenticate_impl.cpp b/src/mongo/client/sasl_client_authenticate_impl.cpp
index 43e4cf0b57f..b025000fb5b 100644
--- a/src/mongo/client/sasl_client_authenticate_impl.cpp
+++ b/src/mongo/client/sasl_client_authenticate_impl.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_conversation.cpp b/src/mongo/client/sasl_client_conversation.cpp
index 9b7ade87d6f..d0109404a77 100644
--- a/src/mongo/client/sasl_client_conversation.cpp
+++ b/src/mongo/client/sasl_client_conversation.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_conversation.h b/src/mongo/client/sasl_client_conversation.h
index 492527cabf0..2d563726578 100644
--- a/src/mongo/client/sasl_client_conversation.h
+++ b/src/mongo/client/sasl_client_conversation.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_client_session.h b/src/mongo/client/sasl_client_session.h
index d683c7a818a..9eb11043dcf 100644
--- a/src/mongo/client/sasl_client_session.h
+++ b/src/mongo/client/sasl_client_session.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_plain_client_conversation.cpp b/src/mongo/client/sasl_plain_client_conversation.cpp
index d3c38f3f25f..06755f19fac 100644
--- a/src/mongo/client/sasl_plain_client_conversation.cpp
+++ b/src/mongo/client/sasl_plain_client_conversation.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_plain_client_conversation.h b/src/mongo/client/sasl_plain_client_conversation.h
index 7a130f8ab8d..796de42194a 100644
--- a/src/mongo/client/sasl_plain_client_conversation.h
+++ b/src/mongo/client/sasl_plain_client_conversation.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_scram_client_conversation.cpp b/src/mongo/client/sasl_scram_client_conversation.cpp
index 4c1a7466ff2..079b348518f 100644
--- a/src/mongo/client/sasl_scram_client_conversation.cpp
+++ b/src/mongo/client/sasl_scram_client_conversation.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_scram_client_conversation.h b/src/mongo/client/sasl_scram_client_conversation.h
index 56e91e49d72..a9422c50bc9 100644
--- a/src/mongo/client/sasl_scram_client_conversation.h
+++ b/src/mongo/client/sasl_scram_client_conversation.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_sspi.cpp b/src/mongo/client/sasl_sspi.cpp
index 9daa7739bcf..64ecf494d53 100644
--- a/src/mongo/client/sasl_sspi.cpp
+++ b/src/mongo/client/sasl_sspi.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_sspi_options.cpp b/src/mongo/client/sasl_sspi_options.cpp
index e7eed8a4253..b9624fb912f 100644
--- a/src/mongo/client/sasl_sspi_options.cpp
+++ b/src/mongo/client/sasl_sspi_options.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/sasl_sspi_options.h b/src/mongo/client/sasl_sspi_options.h
index 66d2b3e0894..6d5f3864f59 100644
--- a/src/mongo/client/sasl_sspi_options.h
+++ b/src/mongo/client/sasl_sspi_options.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/client/scram_client_cache.h b/src/mongo/client/scram_client_cache.h
index 248e62e8c8d..f671cd88fe0 100644
--- a/src/mongo/client/scram_client_cache.h
+++ b/src/mongo/client/scram_client_cache.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *