Remove legacy and never used response.Hook

consumer.py

@@ -76,9 +76,6 @@ class MessageConsumer:
             if context.treat_post(res):
                 res.server.send_response(res, self.data)
 
-        elif isinstance(res, response.Hook):
-            context.hooks.add_hook(res.type, res.hook, res.src)
-
         elif res is not None:
             logger.error("Unrecognized response type: %s", res)
 

response.py

@@ -164,13 +164,3 @@ class Response:
                         self.elt += len(w) + 1
                 self.pop()
                 return msg
-
-import hooks
-class Hook:
-    def __init__(self, TYPE, call, name=None, data=None, regexp=None,
-                 channels=list(), server=None, end=None, call_end=None,
-                 SRC=None):
-        self.hook = hooks.Hook(call, name, data, regexp, channels,
-                               server, end, call_end)
-        self.type = TYPE
-        self.src = SRC