Update tests for minimum time window policy.

Bug: 311402873
Test: atest CtsJobSchedulerTestCases:JobInfoTest
Test: atest frameworks/base/services/tests/mockingservicestests/src/com/android/server/job
Test: atest frameworks/base/services/tests/servicestests/src/com/android/server/job
Change-Id: Ie49abbaae3c5c101374749fbd940916f7481d148