Merge "GATT HANDLE: from build time to runtime config" am: c6f65291 am: fe489e47

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2420206



Change-Id: I686febc67831151362787791e34443d9ab02001b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>