Merge "Revert "Add CAS HAL APEX"" into main am: 38a85e778c am: 60423940fb am: a7b5938d5d

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2751047

Change-Id: I57bdb2d2d6e8604386bbde2805da17de6a46e55d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>