Fix SQLiteDatabaseTest#testCloseIdleConnection Bug: 287127336 The test verifies that connection #0 is not active, but an earlier test leaves an open database with an active connection #0. This CL changes the earlier test to clean up after itself. Test: atest * CtsDatabaseTestCases Change-Id: I9fcfa7146fb8b05df1ad694bccae7059d7408b31