Add ensuring that test BCC keys not unique ids am: 42c1133fed am: ea113e83c9 am: 9c59da828b am: b6684b321c

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1755320

Change-Id: Idcf0c64d0292998dd867b8330770ac513c620e9e