fix

Author: saadmk11

readthedocs/rtd_tests/tests/test_doc_serving.py

@@ -205,7 +205,6 @@ def test_custom_robots_txt(self, os_mock, open_mock):
     @patch('readthedocs.core.views.os')
     def test_custom_404_page(self, os_view_mock, static_serve_mock):
         os_view_mock.path.exists.return_value = True
-        static_serve_mock.os.path.exists.return_value = True
 
         self.public.versions.update(active=True, built=True)