trusty:pac: remove pac_keys test am: b2a63b7eca Original change: https://android-review.googlesource.com/c/trusty/lk/trusty/+/2692488 Change-Id: I5a78b2f4fb9fb4b2764026305bf9337359a5dc3d Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>