Merge pull request #46758 from zhangxiaoyu-zidif/delete-unused-code

Automatic merge from submit-queue

Delete meaningless check

**What this PR does / why we need it**:
Delete meaningless check
The deleted check is redundant.

**Release note**:

```release-note
NONE
```

pkg/kubectl/cmd/get.go

@@ -277,10 +277,7 @@ func RunGet(f cmdutil.Factory, out, errOut io.Writer, cmd *cobra.Command, args [
 					return false, nil
 				}
 				err := printer.PrintObj(e.Object, out)
-				if err != nil {
-					return false, err
-				}
-				return false, nil
+				return false, err
 			})
 			return err
 		})