[nearby] Add logs to broadcaster am: d145497f am: dcb29423

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2871065



Change-Id: I8d9e71c1cfad3d83ae3d9c0f0f2c657d3a5ec946
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>