Deleted clang property in Android.bp files am: 57bafe0879 am: c2e74d072a

Original change: https://android-review.googlesource.com/c/platform/external/libchrome/+/2065672

Change-Id: I4771477f114699d40bb65101a9b6bea17b29c3e3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>