Move file deletion logging to v2 verbisity (#5538)

weed/filer/filer_delete_entry.go

@@ -38,7 +38,7 @@ func (f *Filer) DeleteEntryMetaAndData(ctx context.Context, p util.FullPath, isR
 			return nil
 		})
 		if err != nil {
-			glog.V(0).Infof("delete directory %s: %v", p, err)
+			glog.V(2).Infof("delete directory %s: %v", p, err)
 			return fmt.Errorf("delete directory %s: %v", p, err)
 		}
 	}
@@ -76,7 +76,7 @@ func (f *Filer) doBatchDeleteFolderMetaAndData(ctx context.Context, entry *Entry
 			}
 			if lastFileName == "" && !isRecursive && len(entries) > 0 {
 				// only for first iteration in the loop
-				glog.V(0).Infof("deleting a folder %s has children: %+v ...", entry.FullPath, entries[0].Name())
+				glog.V(2).Infof("deleting a folder %s has children: %+v ...", entry.FullPath, entries[0].Name())
 				return fmt.Errorf("%s: %s", MsgFailDelNonEmptyFolder, entry.FullPath)
 			}