fix expected keys

test/test_classifier_routes.py

@@ -23,8 +23,7 @@ def test_trap_metadata(client_with_mocked_data):
 
 
 VPN_RR_PEER_INFO_KEYS = {'vpn-rr-peer-info'}
-IX_PUBLIC_PEER_INFO_KEYS = {
-    'ix-public-peer-info', 'ix-public-peer-group', 'interfaces'}
+IX_PUBLIC_PEER_INFO_KEYS = {'ix-public-peer-info', 'interfaces'}
 
 
 @pytest.mark.parametrize('peer_address,expected_response_keys', [