Clean up special topics meeting

[cyrush]

Special focused Topics for "Special Topics"

• warnings hackathon - #19003
• skip list review
• old branch fate review
• old tpl libs fate review
• old ticket reminiscing
• 3.4.2 list review :-)
• repo clean up hackathon. See below
• clean out third_party repo

[JustinPrivitera]

From @markcmiller86

I recommend we engage in a repo cleanup hack-a-thon sometime soon.

I need help with a couple of items. I have some branches I cannot delete because they are “protected”. I don’t think I did this intentionally. I worry what I wound up doing was somehow creating an alias for a release candidate branch instead of a branch OFF OF the release candidate.

Anyways, we have quite a few branches and they are almost all from the core development team.

There are probably other items we need to clean up in the repo too…old repos we no longer need? Etc.

[cyrush]

old branch fate review schedueld for: 5/30