1 files changed, 0 insertions, 67 deletions
diff --git a/vendor/github.com/superseriousbusiness/go-png-image-structure/v2/utility.go b/vendor/github.com/superseriousbusiness/go-png-image-structure/v2/utility.go
deleted file mode 100644
index cac6020f2..000000000
--- a/vendor/github.com/superseriousbusiness/go-png-image-structure/v2/utility.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package pngstructure
-
-import (
-	"bytes"
-	"fmt"
-)
-
-func DumpBytes(data []byte) {
-	fmt.Printf("DUMP: ")
-	for _, x := range data {
-		fmt.Printf("%02x ", x)
-	}
-
-	fmt.Printf("\n")
-}
-
-func DumpBytesClause(data []byte) {
-	fmt.Printf("DUMP: ")
-
-	fmt.Printf("[]byte { ")
-
-	for i, x := range data {
-		fmt.Printf("0x%02x", x)
-
-		if i < len(data)-1 {
-			fmt.Printf(", ")
-		}
-	}
-
-	fmt.Printf(" }\n")
-}
-
-func DumpBytesToString(data []byte) (string, error) {
-	b := new(bytes.Buffer)
-
-	for i, x := range data {
-		if _, err := b.WriteString(fmt.Sprintf("%02x", x)); err != nil {
-			return "", err
-		}
-
-		if i < len(data)-1 {
-			if _, err := b.WriteRune(' '); err != nil {
-				return "", err
-			}
-		}
-	}
-
-	return b.String(), nil
-}
-
-func DumpBytesClauseToString(data []byte) (string, error) {
-	b := new(bytes.Buffer)
-
-	for i, x := range data {
-		if _, err := b.WriteString(fmt.Sprintf("0x%02x", x)); err != nil {
-			return "", err
-		}
-
-		if i < len(data)-1 {
-			if _, err := b.WriteString(", "); err != nil {
-				return "", err
-			}
-		}
-	}
-
-	return b.String(), nil
-}