Enable compact entries for resource shrunken apps

For SystemUIGoogle this is a 2.3 MB reduction (17* of resources arsc) and for Traceur it is a 500k reduction (22% of resources.arsc)

Bug: 294016857
Test: Existing
Ignore-AOSP-First: The resource system support for this is not in AOSP yet

Change-Id: I513078406494ad354c255afa0e829cbe10a9b07a