Files
kubernetes/pkg/kubectl/cmd/util
Kubernetes Submit Queue c4d3c57f8b Merge pull request #51447 from sakeven/rm_useless_code
Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove useless code

Signed-off-by: sakeven <jc5930@sina.cn>



**What this PR does / why we need it**:

Function checkErrWithPrefix is never used, so we can safely remove it.

**Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #

**Special notes for your reviewer**:

**Release note**:

```
NONE
```
2017-10-04 23:38:22 -07:00
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