LBAAS config generation on controller
LBAAS config generation on controller

wrong reference is updated in LoadbalancerListenerSM.delete()
It should be loadbalancer_pool instead of loadbalancer_listener

Change-Id: I0c8e38a37c98bef449ba72485c613a0ec683957e
Partial-Bug: #1557222

tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller,tcpcloud/contrail-controller