remove unneeded code for manager.core_filters that slowed everything down
@@ -633,11 +633,6 @@ class ManagerWrapper(BaseQueryWrapper):
class RelatedManagerWrapper(ManagerWrapper):
- def __init__(self, *args, **kwargs):
- super().__init__(*args, **kwargs)
- new = self.filter(**self._obj.core_filters)
- self._created_pks = new._created_pks
-
def _get_cache_name(self):
return self._obj.field.related_query_name()
