Website: Stale branches in k/website

[sftim]

This is a Bug Report

Problem:
k/website includes stale branches:

• Case-nit-for-k8s
• ingress-in-vi
• revert-18215-master-zh-fix-links
• what-is-k8s

Proposed Solution:
Prune the stale branches.

Additional Information:
/kind cleanup

Cc: tech leads: @kbhawkey, @onlydole - any concern or objection?

[onlydole]

I'm in favor of that, @sftim. I don't see that causing any issues.

[kbhawkey]

I agree. Good to clean up. Thanks!

[sftim]

Making it so.

[fejta-bot]

Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

[fejta-bot]

Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle rotten