Expire tags/branches repo cache before delete a repository

What does this MR do?

Explicitly expire tag and branch cache data before deleting a repository. Those keys don't depend on git data when they are expired

Why was this MR needed?

To solve an existing problem https://sentry.gitlap.com/gitlab/gitlabcom/issues/8756/

What are the relevant issue numbers?

Closes #20011 (closed)

Screenshots (if relevant)

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• [ ] Documentation created/updated
• [ ] API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the style guides
• Branch has no merge conflicts with master (if you do - rebase it please)
• Squashed related commits together