MultiAppTransfer: Fixed unity compiling errors
MultiAppTransfer: Fixed unity compiling errors

lindsayad/moose,bwspenc/moose,nuclear-wizard/moose,SudiptaBiswas/moose,permcody/moose,permcody/moose,dschwen/moose,permcody/moose,milljm/moose,harterj/moose,dschwen/moose,sapitts/moose,milljm/moose,SudiptaBiswas/moose,YaqiWang/moose,andrsd/moose,sapitts/moose,SudiptaBiswas/moose,bwspenc/moose,idaholab/moose,lindsayad/moose,harterj/moose,jessecarterMOOSE/moose,bwspenc/moose,milljm/moose,milljm/moose,andrsd/moose,nuclear-wizard/moose,laagesen/moose,harterj/moose,bwspenc/moose,lindsayad/moose,andrsd/moose,permcody/moose,YaqiWang/moose,idaholab/moose,laagesen/moose,andrsd/moose,idaholab/moose,sapitts/moose,YaqiWang/moose,dschwen/moose,idaholab/moose,jessecarterMOOSE/moose,harterj/moose,andrsd/moose,nuclear-wizard/moose,jessecarterMOOSE/moose,YaqiWang/moose,lindsayad/moose,nuclear-wizard/moose,jessecarterMOOSE/moose,sapitts/moose,lindsayad/moose,idaholab/moose,dschwen/moose,milljm/moose,SudiptaBiswas/moose,dschwen/moose,sapitts/moose,laagesen/moose,SudiptaBiswas/moose,harterj/moose,laagesen/moose,bwspenc/moose,laagesen/moose,jessecarterMOOSE/moose