[llvm-branch-commits] [libcxx] release/20.x: Revert "[libc++] Reduce std::conjunction overhead (#124259)" (PR #127677)

[Louis Dionne via llvm-branch-commits]

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

LGTM but we need CI to be green

https://github.com/llvm/llvm-project/pull/127677