Added task to purge Qubit data.
Added task to purge Qubit data.

Surfrdan/atom,artefactual/binder,Surfrdan/atom,CENDARI/atom,kyfr59/atom-cg35,artefactual/binder,artefactual/atom,Surfrdan/atom,kyfr59/atom-cg35,artefactual/binder,CENDARI/atom,artefactual/binder,CENDARI/atom,kyfr59/atom-cg35,artefactual/atom,artefactual/atom