remove obsolete task from rabbitmq role.
remove obsolete task from rabbitmq role.

channus/ursula,knandya/ursula,pgraziano/ursula,lihkin213/ursula,wupeiran/ursula,nirajdp76/ursula,fancyhe/ursula,rongzhus/ursula,nirajdp76/ursula,knandya/ursula,channus/ursula,fancyhe/ursula,fancyhe/ursula,wupeiran/ursula,rongzhus/ursula,ddaskal/ursula,nirajdp76/ursula,blueboxgroup/ursula,channus/ursula,twaldrop/ursula,knandya/ursula,rongzhus/ursula,edtubillara/ursula,fancyhe/ursula,twaldrop/ursula,blueboxgroup/ursula,twaldrop/ursula,blueboxgroup/ursula,wupeiran/ursula,pgraziano/ursula,nirajdp76/ursula,pgraziano/ursula,rongzhus/ursula,ddaskal/ursula,edtubillara/ursula,blueboxgroup/ursula,wupeiran/ursula,edtubillara/ursula,channus/ursula,lihkin213/ursula,lihkin213/ursula,edtubillara/ursula,knandya/ursula,pgraziano/ursula,lihkin213/ursula,twaldrop/ursula,ddaskal/ursula,ddaskal/ursula