1 files changed, 0 insertions, 19 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/legacy/json/nan.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/legacy/json/nan.go
deleted file mode 100644
index bc17a33af4e..00000000000
--- a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/legacy/json/nan.go
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (C) MongoDB, Inc. 2014-present.
-//
-// Licensed under the Apache License, Version 2.0 (the "License"); you may
-// not use this file except in compliance with the License. You may obtain
-// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
-
-package json
-
-// Transition functions for recognizing NaN.
-// Adapted from encoding/json/scanner.go.
-
-// stateUpperNa is the state after reading `Na`.
-func stateUpperNa(s *scanner, c int) int {
-	if c == 'N' {
-		s.step = stateEndValue
-		return scanContinue
-	}
-	return s.error(c, "in literal NaN (expecting 'N')")
-}