Merge "Remove flag: explicit_kill_from_system_server" into main am: b937bca4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3203010



Change-Id: I2c4bbad0d835776576f61227a29601116b6e6346
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>