fix format error

weed/filer/filer.go

@@ -217,7 +217,7 @@ func (f *Filer) CreateEntry(ctx context.Context, entry *Entry, o_excl bool, isFr
 			glog.V(3).Infof("EEXIST: entry %s already exists", entry.FullPath)
 			return fmt.Errorf("EEXIST: entry %s already exists", entry.FullPath)
 		}
-		glog.V(4).Infof("UpdateEntry %s: old entry: %v exclusive:%v", entry.FullPath, oldEntry.Name())
+		glog.V(4).Infof("UpdateEntry %s: old entry: %v", entry.FullPath, oldEntry.Name())
 		if err := f.UpdateEntry(ctx, oldEntry, entry); err != nil {
 			glog.Errorf("update entry %s: %v", entry.FullPath, err)
 			return fmt.Errorf("update entry %s: %v", entry.FullPath, err)