Revert "AlarmManager: Store the next dst transition in system properties"

This reverts commit 2dd606d7ad5ae7588259ad8faf549e8a389397c1.

Reason for revert: Updating how sys props are stored b/340482112

Change-Id: I7ec8ba1c6535aaecaeed35a913ed8af6f00464fe
1 file changed