PATCH: Remove deprecated kube-rbac-proxy. manual cherry-pick of 422b41e

[akram]

What type of PR is this?

/kind cleanup
/kind deprecation

What this PR does / why we need it:

Remove deprecated kube-rbac-proxy.

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Remove deprecated kube-rbac-proxy

[openshift-ci]

@akram: The label(s) kind/cleanup, kind/deprecation cannot be applied, because the repository doesn't have them.

In response to this:

What type of PR is this?

/kind cleanup
/kind deprecation

What this PR does / why we need it:

Remove deprecated kube-rbac-proxy.

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?

Remove deprecated kube-rbac-proxy

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[varshaprasad96]

/lgtm
/approve

Thanks @akram!

[KPostOffice]

/approve

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: akram, KPostOffice, varshaprasad96

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