Ensure all AttributionSources are deregistered in PMS

this is a cp of aosp/1978250
Bug: 218794347
Test: Presubmit

Change-Id: Ie56a2ee60a304ac0d306a71dc4453d11fdf9b44f
Merged-In: I39072f3b72f0be6d6debbcbc948d7a940ad92785
1 file changed