Cleanup in VolumeJunctionOld
Cleanup in VolumeJunctionOld

Removing unused variables.

Refs #0

harterj/moose,andrsd/moose,bwspenc/moose,bwspenc/moose,idaholab/moose,bwspenc/moose,andrsd/moose,harterj/moose,andrsd/moose,bwspenc/moose,sapitts/moose,dschwen/moose,idaholab/moose,sapitts/moose,sapitts/moose,sapitts/moose,lindsayad/moose,milljm/moose,idaholab/moose,milljm/moose,idaholab/moose,harterj/moose,laagesen/moose,bwspenc/moose,dschwen/moose,milljm/moose,jessecarterMOOSE/moose,sapitts/moose,jessecarterMOOSE/moose,idaholab/moose,lindsayad/moose,laagesen/moose,laagesen/moose,andrsd/moose,lindsayad/moose,jessecarterMOOSE/moose,laagesen/moose,andrsd/moose,lindsayad/moose,dschwen/moose,harterj/moose,jessecarterMOOSE/moose,dschwen/moose,laagesen/moose,dschwen/moose,lindsayad/moose,milljm/moose,jessecarterMOOSE/moose,milljm/moose,harterj/moose