Remove reference to self.services_sync
Remove reference to self.services_sync

This is an implementation detail of fwaas and shouldn't be referenced
here.  There is no need to call self.process_services_sync on super.

Change-Id: I8797e40480c8c43788f4c192abddaf5d3e146e4c
Partially-Implements: bp/restructure-l3-agent
Depends-On: I6091ca2c03f2b5ffef453dea1152d2ac53bb7f14

mattt416/neutron,cloudbase/neutron-virtualbox,mmnelemane/neutron,SamYaple/neutron,JianyuWang/neutron,rdo-management/neutron,sebrandon1/neutron,cloudbase/neutron,wenhuizhang/neutron,NeCTAR-RC/neutron,openstack/neutron,klmitch/neutron,bgxavier/neutron,waltBB/neutron_read,dims/neutron,alexandrucoman/vbox-neutron-agent,infobloxopen/neutron,igor-toga/local-snat,takeshineshiro/neutron,neoareslinux/neutron,mandeepdhami/neutron,suneeth51/neutron,jerryz1982/neutron,pnavarro/neutron,glove747/liberty-neutron,Stavitsky/neutron,adelina-t/neutron,sasukeh/neutron,openstack/neutron,pnavarro/neutron,miyakz1192/neutron,cloudbase/neutron-virtualbox,asgard-lab/neutron,cloudbase/neutron,jacknjzhou/neutron,neoareslinux/neutron,aristanetworks/neutron,aristanetworks/neutron,silenci/neutron,NeCTAR-RC/neutron,eonpatapon/neutron,vivekanand1101/neutron,adelina-t/neutron,silenci/neutron,wenhuizhang/neutron,swdream/neutron,yanheven/neutron,dhanunjaya/neutron,vivekanand1101/neutron,paninetworks/neutron,Stavitsky/neutron,barnsnake351/neutron,eayunstack/neutron,sasukeh/neutron,SamYaple/neutron,bigswitch/neutron,skyddv/neutron,SmartInfrastructures/neutron,chitr/neutron,MaximNevrov/neutron,igor-toga/local-snat,mahak/neutron,yuewko/neutron,mmnelemane/neutron,apporc/neutron,rdo-management/neutron,jacknjzhou/neutron,javaos74/neutron,magic0704/neutron,mattt416/neutron,magic0704/neutron,miyakz1192/neutron,dhanunjaya/neutron,apporc/neutron,jerryz1982/neutron,huntxu/neutron,mahak/neutron,huntxu/neutron,shahbazn/neutron,JioCloud/neutron,barnsnake351/neutron,infobloxopen/neutron,paninetworks/neutron,javaos74/neutron,watonyweng/neutron,takeshineshiro/neutron,yanheven/neutron,noironetworks/neutron,glove747/liberty-neutron,sebrandon1/neutron,MaximNevrov/neutron,noironetworks/neutron,bgxavier/neutron,antonioUnina/neutron,chitr/neutron,antonioUnina/neutron,dims/neutron,watonyweng/neutron,swdream/neutron,mandeepdhami/neutron,bigswitch/neutron,mahak/neutron,cisco-openstack/neutron,jumpojoy/neutron,klmitch/neutron,JioCloud/neutron,cisco-openstack/neutron,jumpojoy/neutron,waltBB/neutron_read,SmartInfrastructures/neutron,suneeth51/neutron,eonpatapon/neutron,yuewko/neutron,JianyuWang/neutron,eayunstack/neutron,wolverineav/neutron,wolverineav/neutron,alexandrucoman/vbox-neutron-agent,asgard-lab/neutron,skyddv/neutron,openstack/neutron,shahbazn/neutron