Remove bridge cleanup call

Remove the bridge cleanup call to delete bridges, since we are seeing
race conditions where bridges are deleted, then new interfaces are
created and are attempting to plug into the bridge before it is
recreated.

Change-Id: I4ccc96566a5770384eacbbdc492bf09a514f5b31
Related-Bug: #1328546

diff --git a/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py b/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py
index 66be308a29ae5fe5c52ceca3fd930f94d23ebdab..1e21db74c7aa6a25f8a3318b6ac17993f8f87a9e 100644 (file)
--- a/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py
+++ b/neutron/plugins/ml2/drivers/linuxbridge/agent/linuxbridge_neutron_agent.py
@@ -948,7 +948,6 @@ class LinuxBridgeNeutronAgentRPC(service.Service):
                 LOG.info(_LI("Port %s updated."), device)
             else:
                 LOG.debug("Device %s not defined on plugin", device)
-            self.br_mgr.remove_empty_bridges()
         return resync
 
     def scan_devices(self, previous, sync):