Automatic merge from submit-queue (batch tested with PRs 67461, 67464, 67416). 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>.
Delete dead code in pkg/scheduler
**What this PR does / why we need it**:
This is just some cleanup. I found some unused code while evaluating the scheduler code.
**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 #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
/kind cleanup
/sig scheduling
825548df95