Revert "[scudo] Wrap clang pragma to avoid GCC error" am: 99755b0ed5 am: 6efe5e781c am: 94369c99a5

Original change: https://android-review.googlesource.com/c/platform/external/scudo/+/2066955

Change-Id: Ic7170834c4338c6b6f73936caa0d7aeee2648d21
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>