DATETIMEFIELDUPDATE clean some of romain's code

bt5/erp5_hal_json_style/SkinTemplateItem/portal_skins/erp5_hal_json_style/Base_edit.py

@@ -256,6 +256,4 @@ if context.REQUEST.get('is_web_mode', False) and \
     not editable_mode:
   form_id = 'view'
 
-# return context.ERP5Document_getHateoas(form=form, REQUEST=request, mode='form')
 return context.Base_renderForm(form_id, message=message)
-# return context.Base_redirect(keep_items={'portal_status_message': message})