Don't throw exception for duplicate resume

A double resume request is possible when an activity receives two
consequent transactions with relaunch requests and the second is one
is omitted. We still get two resume requests for the final state.

Fixes: 74074327
Test: FrameworksCoreTests:ActivityThreadTest
Change-Id: I8bb8594948a17b7fbf595a49026ff33b54b66049
7 files changed