Remove listener alarms when remote binder dies

Listener alarms without a live binder would unfairly count towards the
quota of the scheduling package.

Test: atest FrameworksMockingServicesTests:\
com.android.server.AlarmManagerServiceTest

Bug: 135633339
Change-Id: Iea76f312ef9512a4463204044cbae2593e43634e
2 files changed