removing more leftover debugging code
removing more leftover debugging code

digitalreasoning/factorie-scala-210,malcolmgreaves/factorie,hlin117/factorie,factorie/factorie,Craigacp/factorie,joprice/factorie,zxsted/factorie,asubbaswamy/factorie,patverga/factorie,melisabok/factorie,strubell/factorie,pogren-oracle/factorie