Click allow button by text in UndefinedGroupPermissionTest

Automotive uses a standard system dialog for it's permission dialog,
and thus doesn't have the ids that are being referenced in this test.

Fixes: 162000537
Test: m cts, cts-tradefed, run cts -m CtsPermissionTestCases -t android.permission.cts.UndefinedGroupPermissionTest
Change-Id: I1a667508e6fff8985b669019e33324c3b75acee9
1 file changed