code docs: remove render modules

docs/source/modules.rst

@@ -65,11 +65,6 @@ redirect
 .. automodule:: redirect
     :exclude-members: __eq__, __getnewargs__, __getstate__, __hash__, __new__, __repr__, __str__, __weakref__
 
-render
-------
-.. automodule:: render
-    :exclude-members: __eq__, __getnewargs__, __getstate__, __hash__, __new__, __repr__, __str__, __weakref__
-
 web
 ---
 .. automodule:: web