[REM] removed Request's getattr proxying to httprequest

This might be a problem when merging the new api so we let it as is for the moment

bzr revid: fme@openerp.com-20140226161627-edgbe5f8mpzylq46

openerp/http.py

@@ -172,9 +172,6 @@ class WebRequest(object):
                 self._cr = self.registry.db.cursor()
         return self._cr
 
-    def __getattr__(self, attr):
-        return getattr(self.httprequest, attr)
-
     def __enter__(self):
         _request_stack.push(self)
         return self