1 files changed, 0 insertions, 86 deletions
diff --git a/vendor/golang.org/x/text/encoding/htmlindex/htmlindex.go b/vendor/golang.org/x/text/encoding/htmlindex/htmlindex.go
deleted file mode 100644
index bdc7d15d..00000000
--- a/vendor/golang.org/x/text/encoding/htmlindex/htmlindex.go
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:generate go run gen.go
-
-// Package htmlindex maps character set encoding names to Encodings as
-// recommended by the W3C for use in HTML 5. See http://www.w3.org/TR/encoding.
-package htmlindex
-
-// TODO: perhaps have a "bare" version of the index (used by this package) that
-// is not pre-loaded with all encodings. Global variables in encodings prevent
-// the linker from being able to purge unneeded tables. This means that
-// referencing all encodings, as this package does for the default index, links
-// in all encodings unconditionally.
-//
-// This issue can be solved by either solving the linking issue (see
-// https://github.com/golang/go/issues/6330) or refactoring the encoding tables
-// (e.g. moving the tables to internal packages that do not use global
-// variables).
-
-// TODO: allow canonicalizing names
-
-import (
-	"errors"
-	"strings"
-	"sync"
-
-	"golang.org/x/text/encoding"
-	"golang.org/x/text/encoding/internal/identifier"
-	"golang.org/x/text/language"
-)
-
-var (
-	errInvalidName = errors.New("htmlindex: invalid encoding name")
-	errUnknown     = errors.New("htmlindex: unknown Encoding")
-	errUnsupported = errors.New("htmlindex: this encoding is not supported")
-)
-
-var (
-	matcherOnce sync.Once
-	matcher     language.Matcher
-)
-
-// LanguageDefault returns the canonical name of the default encoding for a
-// given language.
-func LanguageDefault(tag language.Tag) string {
-	matcherOnce.Do(func() {
-		tags := []language.Tag{}
-		for _, t := range strings.Split(locales, " ") {
-			tags = append(tags, language.MustParse(t))
-		}
-		matcher = language.NewMatcher(tags, language.PreferSameScript(true))
-	})
-	_, i, _ := matcher.Match(tag)
-	return canonical[localeMap[i]] // Default is Windows-1252.
-}
-
-// Get returns an Encoding for one of the names listed in
-// http://www.w3.org/TR/encoding using the Default Index. Matching is case-
-// insensitive.
-func Get(name string) (encoding.Encoding, error) {
-	x, ok := nameMap[strings.ToLower(strings.TrimSpace(name))]
-	if !ok {
-		return nil, errInvalidName
-	}
-	return encodings[x], nil
-}
-
-// Name reports the canonical name of the given Encoding. It will return
-// an error if e is not associated with a supported encoding scheme.
-func Name(e encoding.Encoding) (string, error) {
-	id, ok := e.(identifier.Interface)
-	if !ok {
-		return "", errUnknown
-	}
-	mib, _ := id.ID()
-	if mib == 0 {
-		return "", errUnknown
-	}
-	v, ok := mibMap[mib]
-	if !ok {
-		return "", errUnsupported
-	}
-	return canonical[v], nil
-}