1 files changed, 0 insertions, 113 deletions
diff --git a/vendor/golang.org/x/image/riff/example_test.go b/vendor/golang.org/x/image/riff/example_test.go
deleted file mode 100644
index 93c72b095..000000000
--- a/vendor/golang.org/x/image/riff/example_test.go
+++ /dev/null
@@ -1,113 +0,0 @@
-// Copyright 2014 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.
-
-package riff_test
-
-import (
-	"fmt"
-	"io"
-	"io/ioutil"
-	"log"
-	"strings"
-
-	"golang.org/x/image/riff"
-)
-
-func ExampleReader() {
-	formType, r, err := riff.NewReader(strings.NewReader(data))
-	if err != nil {
-		log.Fatal(err)
-	}
-	fmt.Printf("RIFF(%s)\n", formType)
-	if err := dump(r, ".\t"); err != nil {
-		log.Fatal(err)
-	}
-	// Output:
-	// RIFF(ROOT)
-	// .	ZERO ""
-	// .	ONE  "a"
-	// .	LIST(META)
-	// .	.	LIST(GOOD)
-	// .	.	.	ONE  "a"
-	// .	.	.	FIVE "klmno"
-	// .	.	ZERO ""
-	// .	.	LIST(BAD )
-	// .	.	.	THRE "def"
-	// .	TWO  "bc"
-	// .	LIST(UGLY)
-	// .	.	FOUR "ghij"
-	// .	.	SIX  "pqrstu"
-}
-
-func dump(r *riff.Reader, indent string) error {
-	for {
-		chunkID, chunkLen, chunkData, err := r.Next()
-		if err == io.EOF {
-			return nil
-		}
-		if err != nil {
-			return err
-		}
-		if chunkID == riff.LIST {
-			listType, list, err := riff.NewListReader(chunkLen, chunkData)
-			if err != nil {
-				return err
-			}
-			fmt.Printf("%sLIST(%s)\n", indent, listType)
-			if err := dump(list, indent+".\t"); err != nil {
-				return err
-			}
-			continue
-		}
-		b, err := ioutil.ReadAll(chunkData)
-		if err != nil {
-			return err
-		}
-		fmt.Printf("%s%s %q\n", indent, chunkID, b)
-	}
-}
-
-func encodeU32(u uint32) string {
-	return string([]byte{
-		byte(u >> 0),
-		byte(u >> 8),
-		byte(u >> 16),
-		byte(u >> 24),
-	})
-}
-
-func encode(chunkID, contents string) string {
-	n := len(contents)
-	if n&1 == 1 {
-		contents += "\x00"
-	}
-	return chunkID + encodeU32(uint32(n)) + contents
-}
-
-func encodeMulti(typ0, typ1 string, chunks ...string) string {
-	n := 4
-	for _, c := range chunks {
-		n += len(c)
-	}
-	s := typ0 + encodeU32(uint32(n)) + typ1
-	for _, c := range chunks {
-		s += c
-	}
-	return s
-}
-
-var (
-	d0   = encode("ZERO", "")
-	d1   = encode("ONE ", "a")
-	d2   = encode("TWO ", "bc")
-	d3   = encode("THRE", "def")
-	d4   = encode("FOUR", "ghij")
-	d5   = encode("FIVE", "klmno")
-	d6   = encode("SIX ", "pqrstu")
-	l0   = encodeMulti("LIST", "GOOD", d1, d5)
-	l1   = encodeMulti("LIST", "BAD ", d3)
-	l2   = encodeMulti("LIST", "UGLY", d4, d6)
-	l01  = encodeMulti("LIST", "META", l0, d0, l1)
-	data = encodeMulti("RIFF", "ROOT", d0, d1, l01, d2, l2)
-)