Deleted clang property in Android.bp files am: 84649dc033 am: 9c1933f307

Original change: https://android-review.googlesource.com/c/platform/frameworks/minikin/+/2065848

Change-Id: Iedf27b7c1871a0e916a63da51914f26d1e91d8fd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>