Remove now unnecessary exec flag script
Remove now unnecessary exec flag script

refs #20988

harterj/moose,laagesen/moose,idaholab/moose,sapitts/moose,dschwen/moose,milljm/moose,sapitts/moose,dschwen/moose,laagesen/moose,harterj/moose,andrsd/moose,idaholab/moose,dschwen/moose,andrsd/moose,andrsd/moose,idaholab/moose,laagesen/moose,harterj/moose,harterj/moose,andrsd/moose,milljm/moose,harterj/moose,idaholab/moose,milljm/moose,milljm/moose,laagesen/moose,sapitts/moose,dschwen/moose,laagesen/moose,andrsd/moose,dschwen/moose,milljm/moose,idaholab/moose,sapitts/moose,sapitts/moose