Remove unused vars from vagrant playbook
Remove unused vars from vagrant playbook

allomov/ursula,blueboxgroup/ursula,panxia6679/ursula,dlundquist/ursula,blueboxgroup/ursula,pbannister/ursula,edtubillara/ursula,ddaskal/ursula,sivakom/ursula,msambol/ursula,twaldrop/ursula,narengan/ursula,twaldrop/ursula,greghaynes/ursula,zrs233/ursula,paulczar/ursula,rongzhus/ursula,pgraziano/ursula,jwaibel/ursula,j2sol/ursula,sivakom/ursula,masteinhauser/ursula,MaheshIBM/ursula,persistent-ursula/ursula,dlundquist/ursula,ddaskal/ursula,pbannister/ursula,MaheshIBM/ursula,channus/ursula,panxia6679/ursula,zrs233/ursula,pbannister/ursula,masteinhauser/ursula,allomov/ursula,davidcusatis/ursula,msambol/ursula,rongzhus/ursula,aldevigi/ursula,rongzhus/ursula,lihkin213/ursula,MaheshIBM/ursula,andrewrothstein/ursula,jwaibel/ursula,aldevigi/ursula,persistent-ursula/ursula,wupeiran/ursula,kennjason/ursula,paulczar/ursula,kennjason/ursula,twaldrop/ursula,aldevigi/ursula,knandya/ursula,nirajdp76/ursula,sivakom/ursula,ryshah/ursula,fancyhe/ursula,masteinhauser/ursula,j2sol/ursula,knandya/ursula,ryshah/ursula,knandya/ursula,msambol/ursula,andrewrothstein/ursula,allomov/ursula,ryshah/ursula,narengan/ursula,mjbrewer/ursula,channus/ursula,pgraziano/ursula,lihkin213/ursula,dlundquist/ursula,ddaskal/ursula,ryshah/ursula,narengan/ursula,channus/ursula,narengan/ursula,EricCrosson/ursula,nirajdp76/ursula,blueboxgroup/ursula,wupeiran/ursula,davidcusatis/ursula,mjbrewer/ursula,jwaibel/ursula,j2sol/ursula,greghaynes/ursula,blueboxgroup/ursula,panxia6679/ursula,twaldrop/ursula,edtubillara/ursula,wupeiran/ursula,edtubillara/ursula,zrs233/ursula,greghaynes/ursula,nirajdp76/ursula,channus/ursula,lihkin213/ursula,kennjason/ursula,knandya/ursula,davidcusatis/ursula,persistent-ursula/ursula,mjbrewer/ursula,j2sol/ursula,ddaskal/ursula,panxia6679/ursula,EricCrosson/ursula,persistent-ursula/ursula,paulczar/ursula,pgraziano/ursula,wupeiran/ursula,fancyhe/ursula,edtubillara/ursula,fancyhe/ursula,nirajdp76/ursula,pgraziano/ursula,andrewrothstein/ursula,fancyhe/ursula,rongzhus/ursula,lihkin213/ursula,zrs233/ursula,EricCrosson/ursula,masteinhauser/ursula