OVSDB python binding should use row.delete() to remove rows
OVSDB python binding should use row.delete() to remove rows

The OVS python IDL recognize a delete event when delete() is called
on the row, this should be used to remove rows from the db

Change-Id: I50c94a4f089659d78f8881653cd55d4ef069cdc1
Closes-Bug: #1442217

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