Merge "Remove soong declarations for empty mock file groups" into main am:...

Merge "Remove soong declarations for empty mock file groups" into main am: 1c451c3f am: 3ab10f91

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2868760



Change-Id: I6bb94a7d7f6ca9531800c9eba44767850c1e77f5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>