Test USE_EXACT_ALARM change disabled on older apps

USE_EXACT_ALARM is only enabled for apps targeting T (SDK 33) or above.
Testing that apps targeting lower do not get this permission.

Test: atest CtsAlarmManagerTestCases:ExactAlarmsTest

Bug: 218533173
Change-Id: I31f3246f93941d666cd512b360089ebdad08e969
6 files changed