remove dead code

Author: blueyed

tests/conftest.py

@@ -143,20 +143,3 @@ def create_app_file(code, filename):
     )
 
     return testdir
-
-
-@pytest.fixture
-def django_testdir_initial(django_testdir):
-    """A django_testdir fixture which provides initial_data."""
-    django_testdir.project_root.join("tpkg/app/migrations").remove()
-    django_testdir.makefile(
-        ".json",
-        initial_data="""
-        [{
-            "pk": 1,
-            "model": "app.item",
-            "fields": { "name": "mark_initial_data" }
-        }]""",
-    )
-
-    return django_testdir

tests/test_urls.py

@@ -5,10 +5,8 @@
 
 @pytest.mark.urls("pytest_django_test.urls_overridden")
 def test_urls():
-    try:
-        from django.urls import is_valid_path
-    except ImportError:
-        from django.core.urlresolvers import is_valid_path
+    from django.urls import is_valid_path
+
     assert settings.ROOT_URLCONF == "pytest_django_test.urls_overridden"
     assert is_valid_path("/overridden_url/")