Revert "BroadcastOption for "this is an alarm broadcast""

This reverts commit facccc24.

Reason for revert:

DroidMonitor-triggered revert due to breakage
link: https://android-build.googleplex.com/builds/tests/view?invocationId=I06600010066272802&testResultId=TR00328116737505608
bug: b/237601405

Bug: 237601405
Change-Id: I5881149531db2c03c5de388a29da6ed85b835608