Remove FloatingIPChecker from network_basic_ops
Remove FloatingIPChecker from network_basic_ops

Since wait_for_floatingip()
    a) Fails regardless of FloatingIP association, and functionality
    b) Tests DB integration instead of network performance

It should not fail network scenarios or block them.
Instead, it should be checked in a different, more specific scenario

See bug 1262529 for more details

Change-Id: Ib8a018cce89ff78ac5e967dd5518e65feb9ea0fc

dkalashnik/tempest,manasi24/tempest,alinbalutoiu/tempest,xbezdick/tempest,sebrandon1/tempest,eggmaster/tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,tonyli71/tempest,queria/my-tempest,hpcloud-mon/tempest,LIS/lis-tempest,manasi24/jiocloud-tempest-qatempest,cisco-openstack/tempest,Tesora/tesora-tempest,zsoltdudas/lis-tempest,jaspreetw/tempest,akash1808/tempest,hayderimran7/tempest,akash1808/tempest,Mirantis/tempest,varunarya10/tempest,JioCloud/tempest,redhat-cip/tempest,eggmaster/tempest,yamt/tempest,danielmellado/tempest,pczerkas/tempest,tonyli71/tempest,afaheem88/tempest_neutron,varunarya10/tempest,redhat-cip/tempest,masayukig/tempest,ebagdasa/tempest,vmahuli/tempest,vedujoshi/os_tempest,rzarzynski/tempest,nunogt/tempest,dkalashnik/tempest,danielmellado/tempest,izadorozhna/tempest,Lilywei123/tempest,zsoltdudas/lis-tempest,flyingfish007/tempest,pandeyop/tempest,sebrandon1/tempest,pczerkas/tempest,afaheem88/tempest_neutron,flyingfish007/tempest,xbezdick/tempest,yamt/tempest,BeenzSyed/tempest,vmahuli/tempest,LIS/lis-tempest,cloudbase/lis-tempest,ntymtsiv/tempest,manasi24/jiocloud-tempest-qatempest,izadorozhna/tempest,CiscoSystems/tempest,BeenzSyed/tempest,tudorvio/tempest,Vaidyanath/tempest,vedujoshi/os_tempest,Juraci/tempest,cisco-openstack/tempest,openstack/tempest,FujitsuEnablingSoftwareTechnologyGmbH/tempest,NexusIS/tempest,roopali8/tempest,rakeshmi/tempest,rzarzynski/tempest,jamielennox/tempest,manasi24/tempest,jaspreetw/tempest,bigswitch/tempest,openstack/tempest,Juniper/tempest,roopali8/tempest,CiscoSystems/tempest,Juniper/tempest,Tesora/tesora-tempest,vedujoshi/tempest,bigswitch/tempest,tudorvio/tempest,Juraci/tempest,alinbalutoiu/tempest,cloudbase/lis-tempest,neerja28/Tempest,NexusIS/tempest,neerja28/Tempest,pandeyop/tempest,JioCloud/tempest,rakeshmi/tempest,nunogt/tempest,afaheem88/tempest,hpcloud-mon/tempest,vedujoshi/tempest,Vaidyanath/tempest,ntymtsiv/tempest,queria/my-tempest,hayderimran7/tempest,afaheem88/tempest,Lilywei123/tempest,masayukig/tempest,jamielennox/tempest,ebagdasa/tempest,Mirantis/tempest