clean log

weed-fs/src/pkg/directory/file_id.go

@@ -2,7 +2,6 @@ package directory
 
 import (
 	"encoding/hex"
-	"log"
 	"pkg/storage"
 	"strings"
 	"pkg/util"
@@ -20,7 +19,7 @@ func NewFileId(VolumeId storage.VolumeId, Key uint64, Hashcode uint32) *FileId {
 func ParseFileId(fid string) *FileId{
 	a := strings.Split(fid, ",")
 	if len(a) != 2 {
-		log.Println("Invalid fid", fid, ", split length", len(a))
+		println("Invalid fid", fid, ", split length", len(a))
 		return nil
 	}
 	vid_string, key_hash_string := a[0], a[1]