Remove post_command (#7410)
Remove post_command (#7410)

backmari/moose,milljm/moose,nuclear-wizard/moose,lindsayad/moose,laagesen/moose,SudiptaBiswas/moose,nuclear-wizard/moose,sapitts/moose,permcody/moose,YaqiWang/moose,sapitts/moose,stimpsonsg/moose,lindsayad/moose,andrsd/moose,andrsd/moose,idaholab/moose,backmari/moose,SudiptaBiswas/moose,joshua-cogliati-inl/moose,katyhuff/moose,lindsayad/moose,liuwenf/moose,bwspenc/moose,Chuban/moose,friedmud/moose,liuwenf/moose,dschwen/moose,permcody/moose,friedmud/moose,YaqiWang/moose,lindsayad/moose,nuclear-wizard/moose,harterj/moose,SudiptaBiswas/moose,andrsd/moose,andrsd/moose,bwspenc/moose,milljm/moose,idaholab/moose,backmari/moose,SudiptaBiswas/moose,idaholab/moose,katyhuff/moose,yipenggao/moose,Chuban/moose,stimpsonsg/moose,milljm/moose,dschwen/moose,katyhuff/moose,laagesen/moose,permcody/moose,sapitts/moose,jessecarterMOOSE/moose,sapitts/moose,andrsd/moose,yipenggao/moose,laagesen/moose,dschwen/moose,nuclear-wizard/moose,Chuban/moose,katyhuff/moose,jessecarterMOOSE/moose,bwspenc/moose,milljm/moose,joshua-cogliati-inl/moose,dschwen/moose,friedmud/moose,jessecarterMOOSE/moose,idaholab/moose,stimpsonsg/moose,joshua-cogliati-inl/moose,YaqiWang/moose,laagesen/moose,harterj/moose,joshua-cogliati-inl/moose,liuwenf/moose,bwspenc/moose,permcody/moose,bwspenc/moose,liuwenf/moose,harterj/moose,jessecarterMOOSE/moose,laagesen/moose,harterj/moose,YaqiWang/moose,friedmud/moose,yipenggao/moose,jessecarterMOOSE/moose,milljm/moose,sapitts/moose,liuwenf/moose,yipenggao/moose,idaholab/moose,stimpsonsg/moose,dschwen/moose,harterj/moose,liuwenf/moose,backmari/moose,Chuban/moose,SudiptaBiswas/moose,lindsayad/moose