Updated vednor files

vendor/github.com/googleapis/gnostic/generate-gnostic/helpers.go

@@ -1,55 +0,0 @@
-// Copyright 2017 Google Inc. All Rights Reserved.
-//
-// 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 main
-
-import (
-	"strings"
-	"unicode"
-)
-
-// Returns a "snake case" form of a camel-cased string.
-func camelCaseToSnakeCase(input string) string {
-	out := ""
-	for index, runeValue := range input {
-		//fmt.Printf("%#U starts at byte position %d\n", runeValue, index)
-		if runeValue >= 'A' && runeValue <= 'Z' {
-			if index > 0 {
-				out += "_"
-			}
-			out += string(runeValue - 'A' + 'a')
-		} else {
-			out += string(runeValue)
-		}
-	}
-	return out
-}
-
-func snakeCaseToCamelCase(input string) string {
-	out := ""
-
-	words := strings.Split(input, "_")
-
-	for i, word := range words {
-		if (i > 0) && len(word) > 0 {
-			w := []rune(word)
-			w[0] = unicode.ToUpper(w[0])
-			out += string(w)
-		} else {
-			out += word
-		}
-	}
-
-	return out
-}