Remove temporary logic for Quantum auth_token transition
Remove temporary logic for Quantum auth_token transition

When Quantum auth_token configuration were moved to quantum.conf,
the temporary logic to disable auth_token in api-paste.ini was added
to avoid gating test failures of patches based on the version with
api-paste.ini auth_token configurations.
This temporary logic is no longer needed.

Change-Id: I539301a338d5ada01c83af5e9cf203849a67c6c1

noironetworks/devstack,bljgaurav/openstack-test,samgoon/devstack,avvocatodemarchis/devstack,vishnugonela/devstack,eharney/devstack,mssumanth/devstack,HPCHub/devstack,mmasaki/devstack,tianweizhang/devstack,NaokiMiyata/devstack,prithivm/branch01,liuquansheng47/devstack,bswartz/devstack,upadhyay-prashant/devstack,pombredanne/devstack,dtroyer/devstack,Mahito/devstack,innodee/openstackk,CloudServer/devstack,nuxeh/devstack,sc68cal/devstack,tianweizhang/devstack,j4/devstack,CiscoSystems/devstack,kplus/devstack-moonshot,TwinkleChawla/devstack,srics/devstack,nawawi/openstack,parul24/devstack,j4/devstack,openstack-dev/devstack,nawawi/openstack,vishnugonela/devstack,flavio-fernandes/devstack,affo/devstack,Mahito/devstack,ozamiatin/devstack,pacinete/devstack,upadhyay-prashant/devstack,mmasaki/devstack,LoHChina/devstack,parul24/devstack,samgoon/devstack,HPCHub/devstack,costingalan/devstack,rushiagr/devstack,avvocatodemarchis/devstack,bigswitch/devstack,prithivm/branch01,LoHChina/devstack,varunarya10/devstack,jamielennox/devstack,BSJAIN92/OpenStack,promptworks/devstack,nuxeh/devstack,bigswitch/devstack,dtroyer/devstack,bq-xiao/devstack,CloudServer/devstack,noironetworks/devstack,williamthegrey/devstack,pczerkas/devstack,sequenceiq/devstack,promptworks/devstack,rushiagr/devstack,yamt/devstack,sc68cal/devstack,inkerra/devstack,herrsechs/devstack,ozamiatin/devstack,Millnert/contrail-devstack,bq-xiao/devstack,liuquansheng47/devstack,Juniper/devstack,vsham20/devstack,pczerkas/devstack,sequenceiq/devstack,thomasem/devstack,group-policy/devstack,mssumanth/devstack,atulpatil301/devstack,deepakselvaraj/devstack,BSJAIN92/OpenStack,olivierlemasle/devstack,openstack-dev/devstack,olivierlemasle/devstack,mc2014/devstack,virtualopensystems/devstack,pombredanne/devstack,wenhuizhang/devstack,Yuriy-Leonov/devstack,dirkmueller/devstack,richliu/devstack,thomasem/devstack,costingalan/devstack,group-policy/devstack,richliu/devstack,andrewrothstein/devstack,dirkmueller/devstack,herrsechs/devstack,NaokiMiyata/devstack,atulpatil301/devstack,eharney/devstack,varunarya10/devstack,neerja28/Devstack_GlusterFS,vsham20/devstack,armando-migliaccio/devstack,bljgaurav/openstack-test,affo/devstack,neerja28/Devstack_GlusterFS,wenhuizhang/devstack,bswartz/devstack,eshnil2000/devstack,TwinkleChawla/devstack,mc2014/devstack,JioCloud/devstack,flavio-fernandes/devstack,pacinete/devstack,andrewrothstein/devstack,kplus/devstack-moonshot