Automatic merge from submit-queue (batch tested with PRs 60376, 55584, 60358, 54631, 60291). 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>.

cloud-controller-manager get /healthz to wait for apiserver to be healthy

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

currently cloud-controller-manager use `restclient.ServerAPIVersions()` to wait for apiserver to be healthy.
Remove ServerAPIVersions and make use of /healthz as all other components do.

**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #60288

**Special notes for your reviewer**:

**Release note**:

```release-note
NONE
```