Automatic merge from submit-queue (batch tested with PRs 61087, 61075, 61213, 61149, 60826). 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 deprecated paramter "authorization-rbac-super-user"
**What this PR does / why we need it**: As RBAC is v1 now, we need remove the deprecated "authorization-rbac-super-user" paramter for RBAC alpha
**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
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e6bd4ffbe9