[llvm-branch-commits] [compiler-rt] [compiler-rt] [rtsan] Revert openat interceptor that breaks fortify-source builds (PR #100876)

[Michał Górny via llvm-branch-commits]

mgorny wrote:

(I have confirmed that this fixes the build on top of 19.x branch for me)

https://github.com/llvm/llvm-project/pull/100876