1 files changed, 0 insertions, 50 deletions
diff --git a/vendor/go.opencensus.io/internal/sanitize.go b/vendor/go.opencensus.io/internal/sanitize.go
deleted file mode 100644
index de8ccf2..0000000
--- a/vendor/go.opencensus.io/internal/sanitize.go
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// 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
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package internal
-
-import (
-	"strings"
-	"unicode"
-)
-
-const labelKeySizeLimit = 100
-
-// Sanitize returns a string that is trunacated to 100 characters if it's too
-// long, and replaces non-alphanumeric characters to underscores.
-func Sanitize(s string) string {
-	if len(s) == 0 {
-		return s
-	}
-	if len(s) > labelKeySizeLimit {
-		s = s[:labelKeySizeLimit]
-	}
-	s = strings.Map(sanitizeRune, s)
-	if unicode.IsDigit(rune(s[0])) {
-		s = "key_" + s
-	}
-	if s[0] == '_' {
-		s = "key" + s
-	}
-	return s
-}
-
-// converts anything that is not a letter or digit to an underscore
-func sanitizeRune(r rune) rune {
-	if unicode.IsLetter(r) || unicode.IsDigit(r) {
-		return r
-	}
-	// Everything else turns into an underscore
-	return '_'
-}