Revert "[Clang] Normalize constraints before checking for satisfaction" (#161669)

Reverts llvm/llvm-project#141776

CI failures

https://lab.llvm.org/buildbot/#/builders/202/builds/3591
https://lab.llvm.org/buildbot/#/builders/55/builds/18066
https://lab.llvm.org/buildbot/#/builders/85/builds/14103

GitOrigin-RevId: 047f8c8ee08e6efc51c552b910a6fbec2baca189
1 file changed