[clang] Correcting sanitizer-ld test to expect `-lstdc++` or `-lc++` (PR #180736)

[Paul Kirth via cfe-commits]

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

I think reverting first would have been better, but I'll approve the forward fix to unblock CI. If this still has problems, please revert both patches and we can re-review the PR and tests.

https://github.com/llvm/llvm-project/pull/180736