Add disabled check immediately upon package failure

Per the attached bug, there was an issue with rescue
party continuously returning USER_IMPACT_LOW instead
of USER_IMPACT_NONE in the case when Rescue Party is
disabled. This change fixes that by returning
USER_IMPACT_NONE if disabled.

Test: Manual tests in attached bug
Bug: 148688994

Change-Id: I12560ef01f373d6d9edea4ce616a5ab3f409be4e