Merge "Remove public visibility of bluetooth impl" into tm-dev am: 742c3ea4...

Merge "Remove public visibility of bluetooth impl" into tm-dev am: 742c3ea4 am: 492e9317 am: cb1c0ffd am: 2705aff8

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/17970091



Change-Id: Ibeedc4b5baab3194ac55b8300b8800538919766c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>