Revert^2 "Check the calling user instead of the current user."

This reverts commit ffe0e966f884b1e132c1b09af3b1c7dbda67d640.

Reason for revert: Fixed the issue from b/317683513. For a calling
profile user, we need to check if its parent user is an admin user.

Bug: 315382159

Test: atest BugreportManagerServiceImplTest \
            android.bugreport.cts.BugreportManagerTest
Test: Manual test

Change-Id: I5e570165aed373d38183a66b1f2124bab0b5878d