Remove setting use_floating_ips values
Remove setting use_floating_ips values

We remove the code to set use_floating_ips. In old code it was set
false if we do not use neutron. However, we cannot deploy clusters
with floating ips by that. So we just use the default value, which
is set True in Sahara.

Closes-Bug: #1426226
Change-Id: Idfcdc5ab776681ddc740dc12035e04da349ea089

BSJAIN92/OpenStack,NaokiMiyata/devstack,avvocatodemarchis/devstack,upadhyay-prashant/devstack,costingalan/devstack,LoHChina/devstack,varunarya10/devstack,prithivm/branch01,dtroyer/devstack,HPCHub/devstack,neerja28/Devstack_GlusterFS,avvocatodemarchis/devstack,samgoon/devstack,bswartz/devstack,thomasem/devstack,prithivm/branch01,sequenceiq/devstack,rushiagr/devstack,ozamiatin/devstack,Mahito/devstack,TwinkleChawla/devstack,parul24/devstack,vsham20/devstack,andrewrothstein/devstack,dirkmueller/devstack,j4/devstack,nuxeh/devstack,dtroyer/devstack,mmasaki/devstack,neerja28/Devstack_GlusterFS,flavio-fernandes/devstack,upadhyay-prashant/devstack,pombredanne/devstack,atulpatil301/devstack,eharney/devstack,mssumanth/devstack,rushiagr/devstack,eharney/devstack,bljgaurav/openstack-test,herrsechs/devstack,bswartz/devstack,kplus/devstack-moonshot,mc2014/devstack,vsham20/devstack,nawawi/openstack,HPCHub/devstack,bljgaurav/openstack-test,pacinete/devstack,flavio-fernandes/devstack,pczerkas/devstack,CloudServer/devstack,bq-xiao/devstack,pacinete/devstack,richliu/devstack,noironetworks/devstack,kplus/devstack-moonshot,olivierlemasle/devstack,atulpatil301/devstack,TwinkleChawla/devstack,j4/devstack,group-policy/devstack,mc2014/devstack,parul24/devstack,bigswitch/devstack,Mahito/devstack,varunarya10/devstack,pombredanne/devstack,herrsechs/devstack,samgoon/devstack,openstack-dev/devstack,olivierlemasle/devstack,BSJAIN92/OpenStack,NaokiMiyata/devstack,CloudServer/devstack,openstack-dev/devstack,richliu/devstack,bq-xiao/devstack,vishnugonela/devstack,mmasaki/devstack,wenhuizhang/devstack,pczerkas/devstack,bigswitch/devstack,thomasem/devstack,liuquansheng47/devstack,vishnugonela/devstack,ozamiatin/devstack,dirkmueller/devstack,andrewrothstein/devstack,group-policy/devstack,sequenceiq/devstack,wenhuizhang/devstack,costingalan/devstack,noironetworks/devstack,liuquansheng47/devstack,LoHChina/devstack,mssumanth/devstack,nawawi/openstack,nuxeh/devstack