Remove debugging artifacts
Remove debugging artifacts

The change in 027e2ea741bdbcb6e1afc3fe527c3fdf045825c3 included some
debugging code that should have been removed before being added. This
removes it.

Change-Id: Ia56e1eb7305683b6c00b27a727fc8e094c65a963

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