Revert "Remerge: Device aware permission schema/policy changes"

Revert submission 24470003-iris-perm-api-remerge

Reason for revert: potential culprit for b/297318862

Reverted changes: /q/submissionid:24470003-iris-perm-api-remerge

Change-Id: I494d8704c6c364f0dc782dda4a46a0b2754ac9ec
12 files changed