Fix install permission fixed handling.

Don't persist permission state when there's no permission state and
install permission state isn't fixed.

Reset install permission fixed when UID state is removed.

Fixes: 178380784
Test: atest --rerun-until-failure 10
      InvalidSyncAuthoritiesHostTest#testInvalidEntriesClearedOnBoot
Change-Id: Iae3083e20b822d9f2144b37757bb3f82b0eeaa24