Lan

Thanks. I feel resource clean up may be done by a `PreStop` hook, do you know is there any reason we didn't clean them up?

Hi @GraysonWu Could you update the summary and commit message so reviewer can learn about this PR with more details? thanks.

@bangqipropel please don't forget to update the `antctl.md` document.

@bangqipropel I noticed that you created this PR with a branch on antrea repo, please create a branch on your own forked antrea repo instead of the upstream one next...

@antoninbas @jianjuns @tnqn Could you help to review again? thanks.

Seems there is no more review comments, @antoninbas could you help to merge this one? thanks.

@wenqiq I am OK to remove the report for now considering it causes a lot of confusion.

Hi @tnqn I was trying to take the ` pkg/apiserver/certificate` packages and add unit test, but after checking the codecov data, I feel the coverage is good enough with e2e/integration...

@KMAnju-2021 is already working on this issue, I updated the assignee and @Atish-iaf will work on other issue. thanks!

Regarding the feature gate `LegacyServiceAccountTokenCleanUp`, I have went through the codes and verified in the Kind cluster with v1.29.0 images. A token will be treated as an auto-generated secret-based toke...