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.

91 files changed, 0 insertions, 95 deletions

diff --git a/src/mongo/base/checked_cast.h b/src/mongo/base/checked_cast.h
index bc4f5e81543..074b432fab7 100644
--- a/src/mongo/base/checked_cast.h
+++ b/src/mongo/base/checked_cast.h
@@ -1,6 +1,3 @@
-// checked_cast.h
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/clonable_ptr.h b/src/mongo/base/clonable_ptr.h
index a8e1fca05ec..135fd272fa0 100644
--- a/src/mongo/base/clonable_ptr.h
+++ b/src/mongo/base/clonable_ptr.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/clonable_ptr_test.cpp b/src/mongo/base/clonable_ptr_test.cpp
index eb34361fd3d..4c4bfff3d35 100644
--- a/src/mongo/base/clonable_ptr_test.cpp
+++ b/src/mongo/base/clonable_ptr_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/compare_numbers.h b/src/mongo/base/compare_numbers.h
index c8f9aa4e083..4978d24bf3e 100644
--- a/src/mongo/base/compare_numbers.h
+++ b/src/mongo/base/compare_numbers.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/assignable.h b/src/mongo/base/concept/assignable.h
index 9503fedb926..15fcc555b01 100644
--- a/src/mongo/base/concept/assignable.h
+++ b/src/mongo/base/concept/assignable.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/clonable.h b/src/mongo/base/concept/clonable.h
index 8e9daeb96df..63cdceec353 100644
--- a/src/mongo/base/concept/clonable.h
+++ b/src/mongo/base/concept/clonable.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/clone_factory.h b/src/mongo/base/concept/clone_factory.h
index 98a4d12c5d1..5db13c17de9 100644
--- a/src/mongo/base/concept/clone_factory.h
+++ b/src/mongo/base/concept/clone_factory.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/constructible.h b/src/mongo/base/concept/constructible.h
index aec51a1d4e5..b0f6d81adc5 100644
--- a/src/mongo/base/concept/constructible.h
+++ b/src/mongo/base/concept/constructible.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/convertible_to.h b/src/mongo/base/concept/convertible_to.h
index 33ee7ffca81..7cf7e86a73f 100644
--- a/src/mongo/base/concept/convertible_to.h
+++ b/src/mongo/base/concept/convertible_to.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/copy_assignable.h b/src/mongo/base/concept/copy_assignable.h
index cc93e09331c..e89d4699e87 100644
--- a/src/mongo/base/concept/copy_assignable.h
+++ b/src/mongo/base/concept/copy_assignable.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/copy_constructible.h b/src/mongo/base/concept/copy_constructible.h
index f73f19bab7f..68d8cab494a 100644
--- a/src/mongo/base/concept/copy_constructible.h
+++ b/src/mongo/base/concept/copy_constructible.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/concept/unique_ptr.h b/src/mongo/base/concept/unique_ptr.h
index a460bf42bd2..e014a6d8a14 100644
--- a/src/mongo/base/concept/unique_ptr.h
+++ b/src/mongo/base/concept/unique_ptr.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/counter.h b/src/mongo/base/counter.h
index c26f4444b6a..4a3ff21ee39 100644
--- a/src/mongo/base/counter.h
+++ b/src/mongo/base/counter.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/counter_test.cpp b/src/mongo/base/counter_test.cpp
index 1cedd646286..1c413f7110b 100644
--- a/src/mongo/base/counter_test.cpp
+++ b/src/mongo/base/counter_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_builder.h b/src/mongo/base/data_builder.h
index 5e39e639489..00292c92a99 100644
--- a/src/mongo/base/data_builder.h
+++ b/src/mongo/base/data_builder.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_builder_test.cpp b/src/mongo/base/data_builder_test.cpp
index d497e78622e..91adfabe25b 100644
--- a/src/mongo/base/data_builder_test.cpp
+++ b/src/mongo/base/data_builder_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_cursor.h b/src/mongo/base/data_cursor.h
index 1c9fcb35e06..d9bc0ac9ee6 100644
--- a/src/mongo/base/data_cursor.h
+++ b/src/mongo/base/data_cursor.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_cursor_test.cpp b/src/mongo/base/data_cursor_test.cpp
index 39ad2b3bbbe..4c31fa086e6 100644
--- a/src/mongo/base/data_cursor_test.cpp
+++ b/src/mongo/base/data_cursor_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range.cpp b/src/mongo/base/data_range.cpp
index fd8c6eab07d..38704a9bbae 100644
--- a/src/mongo/base/data_range.cpp
+++ b/src/mongo/base/data_range.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range.h b/src/mongo/base/data_range.h
index 0067cb3b49d..9830b515091 100644
--- a/src/mongo/base/data_range.h
+++ b/src/mongo/base/data_range.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range_cursor.cpp b/src/mongo/base/data_range_cursor.cpp
index 3f0d353828b..c7626ada66a 100644
--- a/src/mongo/base/data_range_cursor.cpp
+++ b/src/mongo/base/data_range_cursor.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range_cursor.h b/src/mongo/base/data_range_cursor.h
index 57dbdd1a307..f4056e60573 100644
--- a/src/mongo/base/data_range_cursor.h
+++ b/src/mongo/base/data_range_cursor.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range_cursor_test.cpp b/src/mongo/base/data_range_cursor_test.cpp
index 41cb4c820f2..afd91e478a5 100644
--- a/src/mongo/base/data_range_cursor_test.cpp
+++ b/src/mongo/base/data_range_cursor_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_range_test.cpp b/src/mongo/base/data_range_test.cpp
index 9a5f5726714..9c374768f2d 100644
--- a/src/mongo/base/data_range_test.cpp
+++ b/src/mongo/base/data_range_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type.cpp b/src/mongo/base/data_type.cpp
index b4b66e4195c..da0608eb2e7 100644
--- a/src/mongo/base/data_type.cpp
+++ b/src/mongo/base/data_type.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type.h b/src/mongo/base/data_type.h
index 7a7bb0683ab..c02f3b2fd0a 100644
--- a/src/mongo/base/data_type.h
+++ b/src/mongo/base/data_type.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_endian.h b/src/mongo/base/data_type_endian.h
index 48444937242..a28fdba9aae 100644
--- a/src/mongo/base/data_type_endian.h
+++ b/src/mongo/base/data_type_endian.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_string_data.cpp b/src/mongo/base/data_type_string_data.cpp
index a2a6730ab2b..eb6198b609a 100644
--- a/src/mongo/base/data_type_string_data.cpp
+++ b/src/mongo/base/data_type_string_data.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_string_data.h b/src/mongo/base/data_type_string_data.h
index 2957250941a..1e15c3f6866 100644
--- a/src/mongo/base/data_type_string_data.h
+++ b/src/mongo/base/data_type_string_data.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_string_data_test.cpp b/src/mongo/base/data_type_string_data_test.cpp
index 64d07adb899..f88a581e6a2 100644
--- a/src/mongo/base/data_type_string_data_test.cpp
+++ b/src/mongo/base/data_type_string_data_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_terminated.cpp b/src/mongo/base/data_type_terminated.cpp
index f02346f9de4..20ea8472167 100644
--- a/src/mongo/base/data_type_terminated.cpp
+++ b/src/mongo/base/data_type_terminated.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_terminated.h b/src/mongo/base/data_type_terminated.h
index cfe00236b83..094c101179f 100644
--- a/src/mongo/base/data_type_terminated.h
+++ b/src/mongo/base/data_type_terminated.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_terminated_test.cpp b/src/mongo/base/data_type_terminated_test.cpp
index 154f0271588..d5cf8d7967a 100644
--- a/src/mongo/base/data_type_terminated_test.cpp
+++ b/src/mongo/base/data_type_terminated_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_validated.h b/src/mongo/base/data_type_validated.h
index 52980f627d3..0fa8aabdb78 100644
--- a/src/mongo/base/data_type_validated.h
+++ b/src/mongo/base/data_type_validated.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_type_validated_test.cpp b/src/mongo/base/data_type_validated_test.cpp
index 74d97cf0ea5..4ae8f4a58d4 100644
--- a/src/mongo/base/data_type_validated_test.cpp
+++ b/src/mongo/base/data_type_validated_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_view.h b/src/mongo/base/data_view.h
index 0247a04db3f..562778a43ab 100644
--- a/src/mongo/base/data_view.h
+++ b/src/mongo/base/data_view.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/data_view_test.cpp b/src/mongo/base/data_view_test.cpp
index 02fc1a67bde..b63c3d1adec 100644
--- a/src/mongo/base/data_view_test.cpp
+++ b/src/mongo/base/data_view_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/deinitializer_context.h b/src/mongo/base/deinitializer_context.h
index 4a4e0154e59..61cba020f80 100644
--- a/src/mongo/base/deinitializer_context.h
+++ b/src/mongo/base/deinitializer_context.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/disallow_copying.h b/src/mongo/base/disallow_copying.h
index ab111ac63f4..4d7d0177c22 100644
--- a/src/mongo/base/disallow_copying.h
+++ b/src/mongo/base/disallow_copying.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/encoded_value_storage.h b/src/mongo/base/encoded_value_storage.h
index 6da688279e5..8ad06505273 100644
--- a/src/mongo/base/encoded_value_storage.h
+++ b/src/mongo/base/encoded_value_storage.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/encoded_value_storage_test.cpp b/src/mongo/base/encoded_value_storage_test.cpp
index 16bb469300f..e9a70a819e3 100644
--- a/src/mongo/base/encoded_value_storage_test.cpp
+++ b/src/mongo/base/encoded_value_storage_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/error_codes.tpl.cpp b/src/mongo/base/error_codes.tpl.cpp
index 79f5a871f1b..d4eaffce1c9 100644
--- a/src/mongo/base/error_codes.tpl.cpp
+++ b/src/mongo/base/error_codes.tpl.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/error_codes.tpl.h b/src/mongo/base/error_codes.tpl.h
index 4950780c30f..3f8d40c490d 100644
--- a/src/mongo/base/error_codes.tpl.h
+++ b/src/mongo/base/error_codes.tpl.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/error_extra_info.cpp b/src/mongo/base/error_extra_info.cpp
index 83ddc261590..5c844bb4b8c 100644
--- a/src/mongo/base/error_extra_info.cpp
+++ b/src/mongo/base/error_extra_info.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/error_extra_info.h b/src/mongo/base/error_extra_info.h
index 0bb7529e3c1..a312d2171c1 100644
--- a/src/mongo/base/error_extra_info.h
+++ b/src/mongo/base/error_extra_info.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/global_initializer.cpp b/src/mongo/base/global_initializer.cpp
index b5a2dcbcb37..28639544668 100644
--- a/src/mongo/base/global_initializer.cpp
+++ b/src/mongo/base/global_initializer.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/global_initializer.h b/src/mongo/base/global_initializer.h
index 73e6e68a2cf..53c0ceacdb2 100644
--- a/src/mongo/base/global_initializer.h
+++ b/src/mongo/base/global_initializer.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/global_initializer_registerer.cpp b/src/mongo/base/global_initializer_registerer.cpp
index 67b83dfd6a1..f89462aa211 100644
--- a/src/mongo/base/global_initializer_registerer.cpp
+++ b/src/mongo/base/global_initializer_registerer.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/global_initializer_registerer.h b/src/mongo/base/global_initializer_registerer.h
index 5431f366987..78ffd4c8455 100644
--- a/src/mongo/base/global_initializer_registerer.h
+++ b/src/mongo/base/global_initializer_registerer.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/init.cpp b/src/mongo/base/init.cpp
index 96dc4ceb213..5e4316e0a4a 100644
--- a/src/mongo/base/init.cpp
+++ b/src/mongo/base/init.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/init.h b/src/mongo/base/init.h
index 2271b5fce60..83ded1e2614 100644
--- a/src/mongo/base/init.h
+++ b/src/mongo/base/init.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer.cpp b/src/mongo/base/initializer.cpp
index 904647a6ad0..df7a02587cd 100644
--- a/src/mongo/base/initializer.cpp
+++ b/src/mongo/base/initializer.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer.h b/src/mongo/base/initializer.h
index 55784de18a1..2474c65861c 100644
--- a/src/mongo/base/initializer.h
+++ b/src/mongo/base/initializer.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_context.h b/src/mongo/base/initializer_context.h
index 00939fad13d..b087b34a649 100644
--- a/src/mongo/base/initializer_context.h
+++ b/src/mongo/base/initializer_context.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_dependency_graph.cpp b/src/mongo/base/initializer_dependency_graph.cpp
index c07b993ce36..29d1d25a49e 100644
--- a/src/mongo/base/initializer_dependency_graph.cpp
+++ b/src/mongo/base/initializer_dependency_graph.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_dependency_graph.h b/src/mongo/base/initializer_dependency_graph.h
index ea327cc0292..f65d3db8629 100644
--- a/src/mongo/base/initializer_dependency_graph.h
+++ b/src/mongo/base/initializer_dependency_graph.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_dependency_graph_test.cpp b/src/mongo/base/initializer_dependency_graph_test.cpp
index 890ddba60c1..466e37e285e 100644
--- a/src/mongo/base/initializer_dependency_graph_test.cpp
+++ b/src/mongo/base/initializer_dependency_graph_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_function.h b/src/mongo/base/initializer_function.h
index 97dc601d620..7d3575cfd90 100644
--- a/src/mongo/base/initializer_function.h
+++ b/src/mongo/base/initializer_function.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/initializer_test.cpp b/src/mongo/base/initializer_test.cpp
index bb2c9bae390..d46b8991ed8 100644
--- a/src/mongo/base/initializer_test.cpp
+++ b/src/mongo/base/initializer_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/make_string_vector.cpp b/src/mongo/base/make_string_vector.cpp
index 3997168b00e..2d4ef0df2d0 100644
--- a/src/mongo/base/make_string_vector.cpp
+++ b/src/mongo/base/make_string_vector.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/make_string_vector.h b/src/mongo/base/make_string_vector.h
index f5b516474d9..ce29489ef73 100644
--- a/src/mongo/base/make_string_vector.h
+++ b/src/mongo/base/make_string_vector.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/owned_pointer_map.h b/src/mongo/base/owned_pointer_map.h
index 354351d4e3d..1a1fab5d34e 100644
--- a/src/mongo/base/owned_pointer_map.h
+++ b/src/mongo/base/owned_pointer_map.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/owned_pointer_map_test.cpp b/src/mongo/base/owned_pointer_map_test.cpp
index 4be6a804e2b..9bccae8032b 100644
--- a/src/mongo/base/owned_pointer_map_test.cpp
+++ b/src/mongo/base/owned_pointer_map_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/owned_pointer_vector.h b/src/mongo/base/owned_pointer_vector.h
index c861c6cc2cd..fb207752f2e 100644
--- a/src/mongo/base/owned_pointer_vector.h
+++ b/src/mongo/base/owned_pointer_vector.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/owned_pointer_vector_test.cpp b/src/mongo/base/owned_pointer_vector_test.cpp
index 337a153a50e..5838785725e 100644
--- a/src/mongo/base/owned_pointer_vector_test.cpp
+++ b/src/mongo/base/owned_pointer_vector_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/parse_number.cpp b/src/mongo/base/parse_number.cpp
index 6cdabc40688..e3c20c93f79 100644
--- a/src/mongo/base/parse_number.cpp
+++ b/src/mongo/base/parse_number.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/parse_number.h b/src/mongo/base/parse_number.h
index cbdb0cafd09..fb3095012b3 100644
--- a/src/mongo/base/parse_number.h
+++ b/src/mongo/base/parse_number.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/parse_number_test.cpp b/src/mongo/base/parse_number_test.cpp
index a7d6f9ed525..d2d96934988 100644
--- a/src/mongo/base/parse_number_test.cpp
+++ b/src/mongo/base/parse_number_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/secure_allocator.cpp b/src/mongo/base/secure_allocator.cpp
index f5f696e1078..1ccb816bc94 100644
--- a/src/mongo/base/secure_allocator.cpp
+++ b/src/mongo/base/secure_allocator.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/secure_allocator.h b/src/mongo/base/secure_allocator.h
index c5704ef3b48..54e7df3b915 100644
--- a/src/mongo/base/secure_allocator.h
+++ b/src/mongo/base/secure_allocator.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/secure_allocator_test.cpp b/src/mongo/base/secure_allocator_test.cpp
index 4d8c906c224..2c02d0f1a80 100644
--- a/src/mongo/base/secure_allocator_test.cpp
+++ b/src/mongo/base/secure_allocator_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/shim.cpp b/src/mongo/base/shim.cpp
index 1c75411696a..6494c233478 100644
--- a/src/mongo/base/shim.cpp
+++ b/src/mongo/base/shim.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/shim.h b/src/mongo/base/shim.h
index 7355abdd6b0..8c2a65a3669 100644
--- a/src/mongo/base/shim.h
+++ b/src/mongo/base/shim.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/simple_string_data_comparator.cpp b/src/mongo/base/simple_string_data_comparator.cpp
index 7e07ba2b00f..eaeb67ac829 100644
--- a/src/mongo/base/simple_string_data_comparator.cpp
+++ b/src/mongo/base/simple_string_data_comparator.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/simple_string_data_comparator.h b/src/mongo/base/simple_string_data_comparator.h
index a4876a125c4..d9bce9969ef 100644
--- a/src/mongo/base/simple_string_data_comparator.h
+++ b/src/mongo/base/simple_string_data_comparator.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/static_assert.h b/src/mongo/base/static_assert.h
index 31d41e5628e..d921a4f4bc2 100644
--- a/src/mongo/base/static_assert.h
+++ b/src/mongo/base/static_assert.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status-inl.h b/src/mongo/base/status-inl.h
index b106456fa77..742cc4714b5 100644
--- a/src/mongo/base/status-inl.h
+++ b/src/mongo/base/status-inl.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status.cpp b/src/mongo/base/status.cpp
index e7c2f4130db..a97885a55b0 100644
--- a/src/mongo/base/status.cpp
+++ b/src/mongo/base/status.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status.h b/src/mongo/base/status.h
index be00e68997e..21b9eadf268 100644
--- a/src/mongo/base/status.h
+++ b/src/mongo/base/status.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status_test.cpp b/src/mongo/base/status_test.cpp
index f40963a19d9..5bc73efbdcf 100644
--- a/src/mongo/base/status_test.cpp
+++ b/src/mongo/base/status_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status_with.h b/src/mongo/base/status_with.h
index a0e6a257754..4284a1ab530 100644
--- a/src/mongo/base/status_with.h
+++ b/src/mongo/base/status_with.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/status_with_test.cpp b/src/mongo/base/status_with_test.cpp
index aa4689650a3..46d6dc5f91e 100644
--- a/src/mongo/base/status_with_test.cpp
+++ b/src/mongo/base/status_with_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/string_data.cpp b/src/mongo/base/string_data.cpp
index cc513723833..303dd3496a1 100644
--- a/src/mongo/base/string_data.cpp
+++ b/src/mongo/base/string_data.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/string_data.h b/src/mongo/base/string_data.h
index 213a55564d4..ffb7941e7ac 100644
--- a/src/mongo/base/string_data.h
+++ b/src/mongo/base/string_data.h
@@ -1,6 +1,3 @@
-// string_data.h
-
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/string_data_comparator_interface.h b/src/mongo/base/string_data_comparator_interface.h
index a07f7e8d8da..1509f2b7488 100644
--- a/src/mongo/base/string_data_comparator_interface.h
+++ b/src/mongo/base/string_data_comparator_interface.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/string_data_test.cpp b/src/mongo/base/string_data_test.cpp
index bed7edc33d7..3e19a557d8e 100644
--- a/src/mongo/base/string_data_test.cpp
+++ b/src/mongo/base/string_data_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/system_error.cpp b/src/mongo/base/system_error.cpp
index 3a996347704..18c76d5f470 100644
--- a/src/mongo/base/system_error.cpp
+++ b/src/mongo/base/system_error.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/system_error.h b/src/mongo/base/system_error.h
index 6381d637bf4..7b5c7cddd17 100644
--- a/src/mongo/base/system_error.h
+++ b/src/mongo/base/system_error.h
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/system_error_test.cpp b/src/mongo/base/system_error_test.cpp
index 8a369af3da2..08481f8ca7a 100644
--- a/src/mongo/base/system_error_test.cpp
+++ b/src/mongo/base/system_error_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/uuid_test.cpp b/src/mongo/base/uuid_test.cpp
index daf43f34d5a..8f383acb44e 100644
--- a/src/mongo/base/uuid_test.cpp
+++ b/src/mongo/base/uuid_test.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *
diff --git a/src/mongo/base/validate_locale.cpp b/src/mongo/base/validate_locale.cpp
index 3c3524e55e5..76b9948f2a7 100644
--- a/src/mongo/base/validate_locale.cpp
+++ b/src/mongo/base/validate_locale.cpp
@@ -1,4 +1,3 @@
-
 /**
  *    Copyright (C) 2018-present MongoDB, Inc.
  *