*: remove useless (#45960)

pingcap · Aug 10, 2023 · 772275c · 772275c
1 parent 4382975
commit 772275c
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/store/helper/helper.go b/store/helper/helper.go
@@ -756,11 +756,6 @@ OutLoop:
 	return tableInfos
 }
 
-// BytesKeyToHex converts bytes key to hex key, it is exported only for test.
-func BytesKeyToHex(key []byte) string {
-	return bytesKeyToHex(key)
-}
-
 func bytesKeyToHex(key []byte) string {
 	return strings.ToUpper(hex.EncodeToString(key))
 }