gmscore_app: Enforce all rules for the domain

This change flips the switch and stops running gmscore_app in permissive
mode. Looking at the data in go/sedenials, we don't see any untracked
denial that isn't occurring for the priv_app domain as well. gmscore
should have all the necessary permissions it had was running in the
priv_app domain.

Bug: 142672293
Test: Build, flash, boot.
Change-Id: I0db56671cdfccbd79cd303bc2a819260ef7677fe
1 file changed