Remove jwt validation for jschorr to fix later

Refactor oauth validate method to take config over entire appconfig

util/config/validators/test/test_validate_jwt.py

@@ -34,6 +34,8 @@ def test_invalid_config(unvalidated_config, app):
     JWTAuthValidator.validate(config)
 
 
+# TODO(jschorr): fix these when re-adding jwt auth mechanism to jwt validators
+@pytest.mark.skip(reason='No way of currently testing this')
 @pytest.mark.parametrize('username, password, expected_exception', [
   ('invaliduser', 'invalidpass', ConfigValidationException),
   ('cool.user', 'invalidpass', ConfigValidationException),