commented out some testcases for refs
commented out some testcases for refs

mingderwang/angr,axt/angr,f-prettyland/angr,avain/angr,schieb/angr,GuardianRG/angr,terry2012/angr,fjferrer/angr,zhuyue1314/angr,axt/angr,chubbymaggie/angr,mingderwang/angr,iamahuman/angr,avain/angr,haylesr/angr,angr/angr,GuardianRG/angr,iamahuman/angr,terry2012/angr,f-prettyland/angr,tyb0807/angr,haylesr/angr,chubbymaggie/angr,cureHsu/angr,lowks/angr,chubbymaggie/angr,angr/angr,iamahuman/angr,xurantju/angr,schieb/angr,schieb/angr,zhuyue1314/angr,fjferrer/angr,angr/angr,cureHsu/angr,axt/angr,f-prettyland/angr,tyb0807/angr,xurantju/angr,lowks/angr,tyb0807/angr