Merge "system/log: Warn against adding //vendor to the visibility" into main am: 19fd2655

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3028072



Change-Id: Idcf223e93e1038d6d06d9f7858287b9f77b5c656
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>