Remove extraneous failing tests

The endpoint these tests were inspecting do not require
CSRF protection, thus to test for it was extraneous.

Since the upgrade, the tests began to fail as they would
always return correct values. Since the tests are no
longer necessary, they are removed.

src/mmw/apps/user/tests.py

@@ -25,12 +25,6 @@ def attempt_login(self, username, password):
         response = c.post(self.LOGIN_URL, payload)
         return response
 
-    def attempt_login_without_token(self, username, password):
-        c = Client(enforce_csrf_checks=True)
-        payload = {'username': username, 'password': password}
-        response = c.post(self.LOGIN_URL, payload)
-        return response
-
     def test_no_username_returns_400(self):
         response = self.attempt_login('', 'bob')
         self.assertEqual(response.status_code, 400,
@@ -67,18 +61,6 @@ def test_good_credentials_returns_200(self):
                          'Incorrect server response. Expected 200 found %s'
                          % response.status_code)
 
-    def test_no_token_good_credentials_returns_400(self):
-        response = self.attempt_login_without_token('bob', 'bob')
-        self.assertEqual(response.status_code, 400,
-                         'Incorrect server response. Expected 400 found %s'
-                         % response.status_code)
-
-    def test_no_token_bad_credentials_returns_400(self):
-        response = self.attempt_login_without_token('badbob', 'badpass')
-        self.assertEqual(response.status_code, 400,
-                         'Incorrect server response. Expected 400 found %s'
-                         % response.status_code)
-
 
 class ItsiSignupTestCase(TestCase):