Move enforceReadPermission to Setting.config

As part of moving DeviceConfig.java to packages/modules/ConfigInfrastructure.
Need to move activity thread dependency to setting.config as the new
module will not have access to hidden apis (ActivityThread).

For security purpose we cannot expose enforceReadPermission so we need
to move it to Settings.Config

Bug: 258220607
Test: m
Change-Id: Ibdd7c0489eb4f5238272705fd45e15b2b146a656