Remove unused clang-r416183b am: 48f2be11d9 am: fe45950762 am: 0180fe6041

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/clang/host/darwin-x86/+/23440716

Change-Id: Idd6f69729ee1362f349db3a51e63f0bb00cb9bf0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>