zope4: Globals.DevelopmentMode was already set to True on zope2.

Globals.DevelopmentMode initial value is False but it is initialized to True at
Zope startup (App.config.{setConfiguration,DefaultConfiguration}).

product/ERP5Type/patches/ExternalMethod.py

@@ -59,7 +59,6 @@ class _(PatchClass(ExternalMethod)):
         if component_module is None:
             # Fall back on filesystem
             if not reload:
-                # TODO Zope4: DevelopmentMode is True ( on Zope2 Globals.DevelopmentMode was False )
                 from Products.ERP5Type.Globals import DevelopmentMode
                 if DevelopmentMode:
                     try: