[clang] Revert "Reapply "Reapply "[clang][ssaf] Add --ssaf-extract-summaries= and --ssaf-tu-summary-file= options""" (PR #185651)

[Balázs Benics via cfe-commits]

https://github.com/steakhal approved this pull request.

Sure, let's proceed with the revert.
Could you please help me how to detect circular library deps like you do?

https://github.com/llvm/llvm-project/pull/185651