Previews refactor: Removed getOrCreateQueue from MQ util.
Previews refactor: Removed getOrCreateQueue from MQ util.

Coenego/Hilary,jfederico/Hilary,ExC0d3/Hilary,simong/Hilary,stuartf/Hilary,stuartf/Hilary,nicolaasmatthijs/Hilary,mrvisser/Hilary,timdegroote/Hilary,jfederico/Hilary,Orodan/Hilary,timdegroote/Hilary,ExC0d3/Hilary,nicolaasmatthijs/Hilary,Orodan/Hilary,simong/Hilary,mrvisser/Hilary