Merge "Stop building/updating Darwin clang-tools prebuilt" into main am: ca0547675c

Original change: https://android-review.googlesource.com/c/platform/development/+/3032532

Change-Id: Ib8380b4c694d3abc790d0efac50139004d789606
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>