Disable incremental hardening on own resources

When an application is incrementally installed, and a resources
operation fails due to the resources not being fully present,
the app should crash instead of swallowing the error and
returning default values to not alter the experience of
using the application.

Disable IncFsFileMap protections on ApkAssets that are a part of the
application that is running (base and splits).

Bug: 187220960
Test: atest ResourcesHardeningTest
Change-Id: Ibc67aca688720f983c7c656f404593285a54999b