Removed DeferredAttribute.__init__()'s unused model argument.

Unused since a8a81aae.

django/contrib/gis/db/models/proxy.py

@@ -17,7 +17,7 @@ class SpatialProxy(DeferredAttribute):
         self._field = field
         self._klass = klass
         self._load_func = load_func or klass
-        super().__init__(field.attname, klass)
+        super().__init__(field.attname)
 
     def __get__(self, instance, cls=None):
         """

django/db/models/fields/__init__.py

@@ -719,7 +719,7 @@ class Field(RegisterLookupMixin):
             # if you have a classmethod and a field with the same name, then
             # such fields can't be deferred (we don't have a check for this).
             if not getattr(cls, self.attname, None):
-                setattr(cls, self.attname, DeferredAttribute(self.attname, cls))
+                setattr(cls, self.attname, DeferredAttribute(self.attname))
         if self.choices:
             setattr(cls, 'get_%s_display' % self.name,
                     partialmethod(cls._get_FIELD_display, field=self))

django/db/models/query_utils.py

@@ -115,7 +115,7 @@ class DeferredAttribute:
     A wrapper for a deferred-loading field. When the value is read from this
     object the first time, the query is executed.
     """
-    def __init__(self, field_name, model):
+    def __init__(self, field_name):
         self.field_name = field_name
 
     def __get__(self, instance, cls=None):