Enable SETTINGS_DO_NOT_RESTORE_PRESERVED by default

Bug: 144838882
Test: 1. CtsBackupTestCases
      2. CtsBackupHostTestCases
      3. GtsBackupTestCases
      4. GtsBackupHostTestCases
Change-Id: I13a7e5d3b1c56a4c2987ba565f82c1adeb6f4893
1 file changed