IGV-1945
IGV-1945

Remove System.out.println calls in sorters where necessary

itenente/igv,godotgildor/igv,godotgildor/igv,igvteam/igv,igvteam/igv,godotgildor/igv,itenente/igv,igvteam/igv,amwenger/igv,igvteam/igv,itenente/igv,igvteam/igv,amwenger/igv,godotgildor/igv,amwenger/igv,amwenger/igv,itenente/igv,itenente/igv,amwenger/igv,godotgildor/igv