LetterboxConfigurationPersisterTest waits on wrong persisterQueue

test_whenUpdatedWithNewValuesAndDeleted_valuesAreDefaults waits on
mQueuePersister when it should wait on firstPersisterQueue.

Test: atest WmTests:LetterboxConfigurationPersisterTest#test_whenUpdatedWithNewValuesAndDeleted_valuesAreDefaults
Fix: 298943260
Change-Id: I6b13cbe4d5cc10558e9a8be8f9a279dbd3574388
1 file changed