identity: Remove test to check if Identity Credential is implemented. am: ec60f058 am: 0f5c1580

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/18458655



Change-Id: Ie5a287e8a01764b87f99e8dacda9b3a6bb1794c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>