1 files changed, 0 insertions, 66 deletions
diff --git a/vendor/github.com/boombuler/barcode/qr/alphanumeric.go b/vendor/github.com/boombuler/barcode/qr/alphanumeric.go
deleted file mode 100644
index 4ded7c8e..00000000
--- a/vendor/github.com/boombuler/barcode/qr/alphanumeric.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package qr
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/boombuler/barcode/utils"
-)
-
-const charSet string = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ $%*+-./:"
-
-func stringToAlphaIdx(content string) <-chan int {
-	result := make(chan int)
-	go func() {
-		for _, r := range content {
-			idx := strings.IndexRune(charSet, r)
-			result <- idx
-			if idx < 0 {
-				break
-			}
-		}
-		close(result)
-	}()
-
-	return result
-}
-
-func encodeAlphaNumeric(content string, ecl ErrorCorrectionLevel) (*utils.BitList, *versionInfo, error) {
-
-	contentLenIsOdd := len(content)%2 == 1
-	contentBitCount := (len(content) / 2) * 11
-	if contentLenIsOdd {
-		contentBitCount += 6
-	}
-	vi := findSmallestVersionInfo(ecl, alphaNumericMode, contentBitCount)
-	if vi == nil {
-		return nil, nil, errors.New("To much data to encode")
-	}
-
-	res := new(utils.BitList)
-	res.AddBits(int(alphaNumericMode), 4)
-	res.AddBits(len(content), vi.charCountBits(alphaNumericMode))
-
-	encoder := stringToAlphaIdx(content)
-
-	for idx := 0; idx < len(content)/2; idx++ {
-		c1 := <-encoder
-		c2 := <-encoder
-		if c1 < 0 || c2 < 0 {
-			return nil, nil, fmt.Errorf("\"%s\" can not be encoded as %s", content, AlphaNumeric)
-		}
-		res.AddBits(c1*45+c2, 11)
-	}
-	if contentLenIsOdd {
-		c := <-encoder
-		if c < 0 {
-			return nil, nil, fmt.Errorf("\"%s\" can not be encoded as %s", content, AlphaNumeric)
-		}
-		res.AddBits(c, 6)
-	}
-
-	addPaddingAndTerminator(res, vi)
-
-	return res, vi, nil
-}