Revert "Use platform security domains in keymint/gatekeeper sepolicy"

Revert submission 3312283-2024-10-18-schuffelen-sepolicy

Reason for revert: Droidmonitor created revert due to b/375059051. Will be verifying through ABTD before submission.

Reverted changes: /q/submissionid:3312283-2024-10-18-schuffelen-sepolicy

Change-Id: Icebd34eb9e2941a6480d9943986a104cc5249729
2 files changed