Remove perfgraph unit tests refs #15444
Remove perfgraph unit tests refs #15444

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