Comment out ctrl-C System.Console test
Comment out ctrl-C System.Console test

Our test for ctrl-C handling on Unix generally works fine, but it causes problems when run in xunit, which has its own ctrl-C handler that stops running tests. Since the test doesn't make sense for now but we might want something like it later, I'm commenting it out (added a comment to the code as to why it's commented out) rather than marking it as [ActiveIssue] or deleting it.

billwert/corefx,shimingsg/corefx,rajansingh10/corefx,s0ne0me/corefx,nbarbettini/corefx,mokchhya/corefx,benpye/corefx,gkhanna79/corefx,tstringer/corefx,bitcrazed/corefx,ericstj/corefx,shahid-pk/corefx,shimingsg/corefx,pallavit/corefx,n1ghtmare/corefx,elijah6/corefx,n1ghtmare/corefx,shimingsg/corefx,rahku/corefx,dotnet-bot/corefx,KrisLee/corefx,andyhebear/corefx,yizhang82/corefx,comdiv/corefx,josguil/corefx,josguil/corefx,mellinoe/corefx,fgreinacher/corefx,heXelium/corefx,mokchhya/corefx,manu-silicon/corefx,ellismg/corefx,fgreinacher/corefx,marksmeltzer/corefx,Chrisboh/corefx,Yanjing123/corefx,jeremymeng/corefx,axelheer/corefx,rjxby/corefx,nelsonsar/corefx,zmaruo/corefx,jeremymeng/corefx,YoupHulsebos/corefx,pallavit/corefx,mafiya69/corefx,pgavlin/corefx,stone-li/corefx,dsplaisted/corefx,marksmeltzer/corefx,Alcaro/corefx,axelheer/corefx,cartermp/corefx,krk/corefx,the-dwyer/corefx,mmitche/corefx,tijoytom/corefx,alexperovich/corefx,krytarowski/corefx,twsouthwick/corefx,gkhanna79/corefx,uhaciogullari/corefx,gregg-miskelly/corefx,SGuyGe/corefx,SGuyGe/corefx,lydonchandra/corefx,akivafr123/corefx,manu-silicon/corefx,alexperovich/corefx,stone-li/corefx,jeremymeng/corefx,billwert/corefx,alexandrnikitin/corefx,mazong1123/corefx,iamjasonp/corefx,JosephTremoulet/corefx,nbarbettini/corefx,tstringer/corefx,bitcrazed/corefx,ravimeda/corefx,gkhanna79/corefx,manu-silicon/corefx,ptoonen/corefx,DnlHarvey/corefx,krk/corefx,YoupHulsebos/corefx,Priya91/corefx-1,cydhaselton/corefx,mazong1123/corefx,JosephTremoulet/corefx,huanjie/corefx,stormleoxia/corefx,MaggieTsang/corefx,zhenlan/corefx,vidhya-bv/corefx-sorting,CherryCxldn/corefx,pallavit/corefx,shimingsg/corefx,rahku/corefx,parjong/corefx,shmao/corefx,twsouthwick/corefx,Ermiar/corefx,dtrebbien/corefx,twsouthwick/corefx,mazong1123/corefx,yizhang82/corefx,krk/corefx,dhoehna/corefx,mellinoe/corefx,kkurni/corefx,kkurni/corefx,jhendrixMSFT/corefx,Petermarcu/corefx,mazong1123/corefx,zhenlan/corefx,seanshpark/corefx,vidhya-bv/corefx-sorting,axelheer/corefx,shmao/corefx,Frank125/corefx,dhoehna/corefx,shimingsg/corefx,shahid-pk/corefx,josguil/corefx,DnlHarvey/corefx,krk/corefx,billwert/corefx,shahid-pk/corefx,nbarbettini/corefx,huanjie/corefx,rubo/corefx,mmitche/corefx,kyulee1/corefx,andyhebear/corefx,billwert/corefx,PatrickMcDonald/corefx,jlin177/corefx,shrutigarg/corefx,brett25/corefx,josguil/corefx,CloudLens/corefx,jhendrixMSFT/corefx,mmitche/corefx,YoupHulsebos/corefx,iamjasonp/corefx,dsplaisted/corefx,cartermp/corefx,richlander/corefx,krytarowski/corefx,s0ne0me/corefx,jlin177/corefx,mmitche/corefx,PatrickMcDonald/corefx,benjamin-bader/corefx,weltkante/corefx,jhendrixMSFT/corefx,Ermiar/corefx,MaggieTsang/corefx,parjong/corefx,stone-li/corefx,nbarbettini/corefx,alexperovich/corefx,stephenmichaelf/corefx,cydhaselton/corefx,heXelium/corefx,rajansingh10/corefx,weltkante/corefx,rahku/corefx,marksmeltzer/corefx,benjamin-bader/corefx,CloudLens/corefx,jhendrixMSFT/corefx,seanshpark/corefx,matthubin/corefx,dotnet-bot/corefx,manu-silicon/corefx,Petermarcu/corefx,richlander/corefx,janhenke/corefx,SGuyGe/corefx,BrennanConroy/corefx,YoupHulsebos/corefx,manu-silicon/corefx,rjxby/corefx,stone-li/corefx,rahku/corefx,shahid-pk/corefx,cartermp/corefx,twsouthwick/corefx,690486439/corefx,yizhang82/corefx,ericstj/corefx,iamjasonp/corefx,Priya91/corefx-1,lggomez/corefx,Ermiar/corefx,parjong/corefx,shmao/corefx,khdang/corefx,parjong/corefx,jhendrixMSFT/corefx,rubo/corefx,cydhaselton/corefx,ViktorHofer/corefx,parjong/corefx,fgreinacher/corefx,marksmeltzer/corefx,Ermiar/corefx,richlander/corefx,benpye/corefx,Petermarcu/corefx,690486439/corefx,YoupHulsebos/corefx,yizhang82/corefx,seanshpark/corefx,lggomez/corefx,kkurni/corefx,nchikanov/corefx,Priya91/corefx-1,ptoonen/corefx,mafiya69/corefx,CloudLens/corefx,cydhaselton/corefx,JosephTremoulet/corefx,mafiya69/corefx,huanjie/corefx,MaggieTsang/corefx,lggomez/corefx,khdang/corefx,rubo/corefx,alphonsekurian/corefx,janhenke/corefx,zhenlan/corefx,kkurni/corefx,nchikanov/corefx,Frank125/corefx,brett25/corefx,zmaruo/corefx,pallavit/corefx,stormleoxia/corefx,kyulee1/corefx,mafiya69/corefx,DnlHarvey/corefx,benjamin-bader/corefx,alphonsekurian/corefx,benpye/corefx,ptoonen/corefx,Alcaro/corefx,akivafr123/corefx,rjxby/corefx,kkurni/corefx,ericstj/corefx,fgreinacher/corefx,KrisLee/corefx,wtgodbe/corefx,khdang/corefx,jhendrixMSFT/corefx,dtrebbien/corefx,adamralph/corefx,cartermp/corefx,andyhebear/corefx,andyhebear/corefx,weltkante/corefx,zhenlan/corefx,weltkante/corefx,jlin177/corefx,nbarbettini/corefx,jlin177/corefx,rahku/corefx,brett25/corefx,kkurni/corefx,krk/corefx,krk/corefx,ellismg/corefx,Jiayili1/corefx,krytarowski/corefx,Ermiar/corefx,Jiayili1/corefx,ptoonen/corefx,gkhanna79/corefx,mellinoe/corefx,jcme/corefx,elijah6/corefx,ericstj/corefx,Petermarcu/corefx,elijah6/corefx,weltkante/corefx,twsouthwick/corefx,huanjie/corefx,alphonsekurian/corefx,seanshpark/corefx,n1ghtmare/corefx,marksmeltzer/corefx,mazong1123/corefx,ellismg/corefx,vs-team/corefx,pallavit/corefx,tstringer/corefx,twsouthwick/corefx,JosephTremoulet/corefx,tijoytom/corefx,matthubin/corefx,KrisLee/corefx,mellinoe/corefx,richlander/corefx,lggomez/corefx,bitcrazed/corefx,Chrisboh/corefx,gregg-miskelly/corefx,the-dwyer/corefx,wtgodbe/corefx,zhenlan/corefx,seanshpark/corefx,tijoytom/corefx,the-dwyer/corefx,the-dwyer/corefx,ViktorHofer/corefx,mmitche/corefx,dotnet-bot/corefx,nbarbettini/corefx,wtgodbe/corefx,nchikanov/corefx,khdang/corefx,uhaciogullari/corefx,cartermp/corefx,nbarbettini/corefx,shahid-pk/corefx,benjamin-bader/corefx,elijah6/corefx,s0ne0me/corefx,cydhaselton/corefx,shahid-pk/corefx,nelsonsar/corefx,690486439/corefx,dsplaisted/corefx,jeremymeng/corefx,alexperovich/corefx,stephenmichaelf/corefx,lydonchandra/corefx,Yanjing123/corefx,elijah6/corefx,richlander/corefx,PatrickMcDonald/corefx,khdang/corefx,cartermp/corefx,Jiayili1/corefx,bitcrazed/corefx,ptoonen/corefx,mafiya69/corefx,Yanjing123/corefx,alphonsekurian/corefx,pgavlin/corefx,gregg-miskelly/corefx,ViktorHofer/corefx,Yanjing123/corefx,rubo/corefx,Jiayili1/corefx,mafiya69/corefx,krytarowski/corefx,uhaciogullari/corefx,mokchhya/corefx,alexperovich/corefx,wtgodbe/corefx,dhoehna/corefx,mazong1123/corefx,janhenke/corefx,heXelium/corefx,dotnet-bot/corefx,DnlHarvey/corefx,rahku/corefx,parjong/corefx,alexandrnikitin/corefx,elijah6/corefx,KrisLee/corefx,vidhya-bv/corefx-sorting,dhoehna/corefx,pgavlin/corefx,Jiayili1/corefx,khdang/corefx,CloudLens/corefx,dtrebbien/corefx,tstringer/corefx,Jiayili1/corefx,janhenke/corefx,jcme/corefx,alphonsekurian/corefx,DnlHarvey/corefx,stephenmichaelf/corefx,zmaruo/corefx,YoupHulsebos/corefx,shimingsg/corefx,stephenmichaelf/corefx,MaggieTsang/corefx,marksmeltzer/corefx,manu-silicon/corefx,BrennanConroy/corefx,brett25/corefx,alexandrnikitin/corefx,axelheer/corefx,Chrisboh/corefx,ravimeda/corefx,mokchhya/corefx,janhenke/corefx,Alcaro/corefx,MaggieTsang/corefx,alexperovich/corefx,690486439/corefx,ravimeda/corefx,rajansingh10/corefx,lggomez/corefx,Yanjing123/corefx,Alcaro/corefx,jlin177/corefx,JosephTremoulet/corefx,billwert/corefx,gkhanna79/corefx,dhoehna/corefx,Petermarcu/corefx,richlander/corefx,stephenmichaelf/corefx,ViktorHofer/corefx,akivafr123/corefx,nelsonsar/corefx,benpye/corefx,ellismg/corefx,Frank125/corefx,CherryCxldn/corefx,alexandrnikitin/corefx,the-dwyer/corefx,parjong/corefx,the-dwyer/corefx,Petermarcu/corefx,cydhaselton/corefx,MaggieTsang/corefx,josguil/corefx,mazong1123/corefx,krytarowski/corefx,690486439/corefx,benjamin-bader/corefx,stone-li/corefx,nchikanov/corefx,wtgodbe/corefx,DnlHarvey/corefx,benpye/corefx,jlin177/corefx,jeremymeng/corefx,rjxby/corefx,Chrisboh/corefx,jhendrixMSFT/corefx,rjxby/corefx,mmitche/corefx,elijah6/corefx,shrutigarg/corefx,alexandrnikitin/corefx,zhenlan/corefx,zmaruo/corefx,yizhang82/corefx,rjxby/corefx,zhenlan/corefx,ravimeda/corefx,gkhanna79/corefx,stone-li/corefx,ericstj/corefx,SGuyGe/corefx,mellinoe/corefx,CherryCxldn/corefx,ravimeda/corefx,vs-team/corefx,ericstj/corefx,cydhaselton/corefx,mmitche/corefx,rjxby/corefx,jlin177/corefx,kyulee1/corefx,jcme/corefx,comdiv/corefx,dtrebbien/corefx,vidhya-bv/corefx-sorting,Ermiar/corefx,ellismg/corefx,billwert/corefx,alphonsekurian/corefx,tijoytom/corefx,axelheer/corefx,iamjasonp/corefx,jcme/corefx,tijoytom/corefx,weltkante/corefx,mokchhya/corefx,Chrisboh/corefx,shmao/corefx,comdiv/corefx,twsouthwick/corefx,axelheer/corefx,benpye/corefx,adamralph/corefx,matthubin/corefx,josguil/corefx,dhoehna/corefx,stephenmichaelf/corefx,n1ghtmare/corefx,yizhang82/corefx,yizhang82/corefx,PatrickMcDonald/corefx,Priya91/corefx-1,JosephTremoulet/corefx,tstringer/corefx,stormleoxia/corefx,nchikanov/corefx,wtgodbe/corefx,mokchhya/corefx,shrutigarg/corefx,shmao/corefx,billwert/corefx,akivafr123/corefx,tstringer/corefx,iamjasonp/corefx,wtgodbe/corefx,vidhya-bv/corefx-sorting,rajansingh10/corefx,shmao/corefx,lydonchandra/corefx,lydonchandra/corefx,stone-li/corefx,matthubin/corefx,BrennanConroy/corefx,s0ne0me/corefx,ericstj/corefx,seanshpark/corefx,alexperovich/corefx,vs-team/corefx,Priya91/corefx-1,uhaciogullari/corefx,dotnet-bot/corefx,vs-team/corefx,gregg-miskelly/corefx,kyulee1/corefx,marksmeltzer/corefx,tijoytom/corefx,rubo/corefx,ViktorHofer/corefx,stephenmichaelf/corefx,heXelium/corefx,SGuyGe/corefx,benjamin-bader/corefx,jcme/corefx,shrutigarg/corefx,ravimeda/corefx,weltkante/corefx,Priya91/corefx-1,SGuyGe/corefx,nchikanov/corefx,ravimeda/corefx,nelsonsar/corefx,Frank125/corefx,iamjasonp/corefx,alphonsekurian/corefx,manu-silicon/corefx,JosephTremoulet/corefx,shmao/corefx,CherryCxldn/corefx,ellismg/corefx,bitcrazed/corefx,akivafr123/corefx,ptoonen/corefx,Chrisboh/corefx,dotnet-bot/corefx,pgavlin/corefx,rahku/corefx,gkhanna79/corefx,krytarowski/corefx,Ermiar/corefx,iamjasonp/corefx,shimingsg/corefx,lggomez/corefx,nchikanov/corefx,ViktorHofer/corefx,pallavit/corefx,krk/corefx,richlander/corefx,comdiv/corefx,ViktorHofer/corefx,tijoytom/corefx,n1ghtmare/corefx,stormleoxia/corefx,Petermarcu/corefx,MaggieTsang/corefx,Jiayili1/corefx,janhenke/corefx,YoupHulsebos/corefx,adamralph/corefx,lggomez/corefx,the-dwyer/corefx,jcme/corefx,dotnet-bot/corefx,mellinoe/corefx,DnlHarvey/corefx,seanshpark/corefx,dhoehna/corefx,ptoonen/corefx,PatrickMcDonald/corefx,krytarowski/corefx