Merge pull request #44849 from dims/remove-unused-method-verify-dns

Automatic merge from submit-queue

Remove unused function - verifyDNSPodIsRunning

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

In ea4a7e24ad, we removed the cluster
DNS verification check from the test, but neglected to remove the
method itself. Let's remove this as it is not used anywhere else.


**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**:

```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2017-04-24 08:55:46 -07:00 committed by GitHub
commit becd626c8e

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