Revert "[avf] Adjust IRPC VTS tests to handle AVF in unsupported env"

Revert submission 2778549-expose-avf-rkp-hal

Reason for revert: SELinux denial
avc:  denied  { find } for pid=3400 uid=10085 name=android.hardware.security.keymint.IRemotelyProvisionedComponent/avf scontext=u:r:rkpdapp:s0:c85,c256,c512,c768 tcontext=u:object_r:avf_remotelyprovisionedcomponent_service:s0 tclass=service_manager permissive=0


Reverted changes: /q/submissionid:2778549-expose-avf-rkp-hal

Bug: 308596709
Change-Id: Id6a930d16949389048713cef20dfa06cdbb9ac95