Revert "[compiler-rt] [scudo] Use -mcrc32 on x86 when available" am: c8f0eaf1df am: f358990bf5 am: 59f578b46d am: fd180047ea

Original change: https://android-review.googlesource.com/c/platform/external/scudo/+/2066957

Change-Id: Ief9352c924eededa254855c7f3cc46620398ae30
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>