Restored an exception string

Restored an exception string prefix.  Tested with current and legacy
CTS builds.

No test updates are required in any branch.

Flag: EXEMPT bug-fix
Bug: 374820449
Test: atest
 * FrameworksCoreTests:android.database
 * CtsDatabaseTestCases
Change-Id: I59325cb3206bd265a0f9f9edf90eae3f8ab0bfd0