Move grant/revoke permission APIs

These were the last few APIs that used the permission callback.
Completely remove it from the package manager and full implement
in the permission manager.

Bug: 135279435
Test: atest PermissionUpdateListenerTest
Test: android.content.pm.cts.PackageManagerTest
Test: android.permission2.cts.RestrictedPermissionsTest
Change-Id: Iab7c20215c907f4718f78a98fb96afec9fef6780