From 295224c41e7da07c5ddbdafc72ac5abf2d708c69 Mon Sep 17 00:00:00 2001
From: Sean Dague <sean@dague.net>
Date: Thu, 17 Dec 2015 12:00:03 -0500
Subject: [PATCH] remove unused trigger_handler

This was removed from the RPC interface in conductor RPC version 2.1,
we are now on version 3.0, so this method can be dropped.

Change-Id: Ic1bb9728b28487a0b2d953910fdcc6315665c23c
---
 nova/network/security_group/security_group_base.py | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/nova/network/security_group/security_group_base.py b/nova/network/security_group/security_group_base.py
index c1b1ff73f1..4a21e1348e 100644
--- a/nova/network/security_group/security_group_base.py
+++ b/nova/network/security_group/security_group_base.py
@@ -160,9 +160,6 @@ class SecurityGroupBase(object):
     def ensure_default(self, context):
         pass
 
-    def trigger_handler(self, event, *args):
-        pass
-
     def trigger_rules_refresh(self, context, id):
         """Called when a rule is added to or removed from a security_group."""
         pass