[libcxx-commits] [libcxx] [libc++][numeric][NFC] Cleanup *Saturation arithmetic* tests (PR #101826)

[A. Jiang via libcxx-commits]

https://github.com/frederick-vs-ja approved this pull request.

Thanks!

I opened #131438 to resolve the remaining CI failure. It's unclear why it didn't occur along with the failure for `is_implicit_lifetime` tests, though.

https://github.com/llvm/llvm-project/pull/101826