Avoid calling updateOomAdj an extra time

When handling a finishReceiver, don't call updateOomAdj
inside processNextBroadcast() since we're doing it in
trimApplications() immediately after.

Bug: 78894563
Test: AM perf tests
Change-Id: I77d4ce853b0f0079c5909d8a3c4dd5332bcfe5db
2 files changed