Merge "Strictly deprecate IRPC test mode key generation" am: 29b1d626ba

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2559010

Change-Id: I8a5d8bb7e5eaddc4e1823645dd4569687eb57a74
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>