Reset tearDown method

Tried to reset the global cache which did not work

Author: ridoo

geonode/tests/base.py

@@ -67,14 +67,6 @@ def setUp(self):
         super().setUp()
         faulthandler.enable()
 
-    def tearDown(self):
-        # cleanup globally cached items
-        globally_cached = ["storer_modules", "user_deletion_modules", "geoapp_subtypes"]
-        for cached in globally_cached:
-            if cached in globals():
-                del globals()[cached]
-        return super().tearDown()
-
 
 class GeoNodeLiveTestSupport(GeoNodeBaseTestSupport, LiveServerTestCase):
     integration = True