Fix System.Console.Tests to not leave cursor hidden
Fix System.Console.Tests to not leave cursor hidden

When I run the console tests locally, my cursor disappears and remains
hidden after the tests have completed.

manu-silicon/corefx,jlin177/corefx,YoupHulsebos/corefx,pallavit/corefx,the-dwyer/corefx,ravimeda/corefx,rubo/corefx,MaggieTsang/corefx,cydhaselton/corefx,cartermp/corefx,benjamin-bader/corefx,alphonsekurian/corefx,krk/corefx,tstringer/corefx,mmitche/corefx,Chrisboh/corefx,wtgodbe/corefx,weltkante/corefx,nchikanov/corefx,JosephTremoulet/corefx,khdang/corefx,benpye/corefx,rahku/corefx,axelheer/corefx,ptoonen/corefx,iamjasonp/corefx,ravimeda/corefx,stephenmichaelf/corefx,iamjasonp/corefx,krytarowski/corefx,nchikanov/corefx,ellismg/corefx,ravimeda/corefx,axelheer/corefx,jhendrixMSFT/corefx,krk/corefx,benjamin-bader/corefx,vidhya-bv/corefx-sorting,vidhya-bv/corefx-sorting,shimingsg/corefx,josguil/corefx,Jiayili1/corefx,SGuyGe/corefx,alexperovich/corefx,billwert/corefx,the-dwyer/corefx,Yanjing123/corefx,alexperovich/corefx,MaggieTsang/corefx,dhoehna/corefx,alphonsekurian/corefx,mmitche/corefx,benjamin-bader/corefx,YoupHulsebos/corefx,wtgodbe/corefx,kkurni/corefx,alexandrnikitin/corefx,Ermiar/corefx,axelheer/corefx,billwert/corefx,alphonsekurian/corefx,kkurni/corefx,shahid-pk/corefx,zhenlan/corefx,MaggieTsang/corefx,SGuyGe/corefx,tijoytom/corefx,marksmeltzer/corefx,nbarbettini/corefx,Ermiar/corefx,dhoehna/corefx,shmao/corefx,billwert/corefx,kkurni/corefx,the-dwyer/corefx,mokchhya/corefx,JosephTremoulet/corefx,Chrisboh/corefx,elijah6/corefx,ellismg/corefx,janhenke/corefx,nbarbettini/corefx,shmao/corefx,pallavit/corefx,krk/corefx,josguil/corefx,yizhang82/corefx,DnlHarvey/corefx,twsouthwick/corefx,akivafr123/corefx,nbarbettini/corefx,elijah6/corefx,janhenke/corefx,marksmeltzer/corefx,marksmeltzer/corefx,tijoytom/corefx,dhoehna/corefx,marksmeltzer/corefx,Ermiar/corefx,MaggieTsang/corefx,shmao/corefx,gkhanna79/corefx,lggomez/corefx,mokchhya/corefx,zhenlan/corefx,dhoehna/corefx,nbarbettini/corefx,ericstj/corefx,parjong/corefx,Chrisboh/corefx,iamjasonp/corefx,ViktorHofer/corefx,ptoonen/corefx,Ermiar/corefx,alexandrnikitin/corefx,elijah6/corefx,pallavit/corefx,nbarbettini/corefx,twsouthwick/corefx,seanshpark/corefx,ellismg/corefx,richlander/corefx,alexperovich/corefx,alexandrnikitin/corefx,jlin177/corefx,cydhaselton/corefx,shimingsg/corefx,khdang/corefx,ViktorHofer/corefx,gkhanna79/corefx,mokchhya/corefx,shahid-pk/corefx,690486439/corefx,nchikanov/corefx,Priya91/corefx-1,elijah6/corefx,rubo/corefx,benjamin-bader/corefx,manu-silicon/corefx,nbarbettini/corefx,akivafr123/corefx,ptoonen/corefx,Ermiar/corefx,SGuyGe/corefx,rubo/corefx,cartermp/corefx,shmao/corefx,khdang/corefx,benpye/corefx,iamjasonp/corefx,Priya91/corefx-1,jcme/corefx,axelheer/corefx,yizhang82/corefx,ericstj/corefx,mazong1123/corefx,rjxby/corefx,jlin177/corefx,jlin177/corefx,rahku/corefx,tstringer/corefx,iamjasonp/corefx,alexperovich/corefx,seanshpark/corefx,cydhaselton/corefx,cydhaselton/corefx,Jiayili1/corefx,mafiya69/corefx,marksmeltzer/corefx,dotnet-bot/corefx,JosephTremoulet/corefx,benpye/corefx,elijah6/corefx,dsplaisted/corefx,benpye/corefx,cartermp/corefx,Priya91/corefx-1,ericstj/corefx,nchikanov/corefx,alphonsekurian/corefx,ptoonen/corefx,stone-li/corefx,mafiya69/corefx,stephenmichaelf/corefx,wtgodbe/corefx,mokchhya/corefx,gkhanna79/corefx,Petermarcu/corefx,weltkante/corefx,jcme/corefx,DnlHarvey/corefx,ellismg/corefx,stephenmichaelf/corefx,ravimeda/corefx,khdang/corefx,zhenlan/corefx,twsouthwick/corefx,jhendrixMSFT/corefx,josguil/corefx,richlander/corefx,krytarowski/corefx,MaggieTsang/corefx,gkhanna79/corefx,dotnet-bot/corefx,richlander/corefx,dhoehna/corefx,shmao/corefx,ravimeda/corefx,cydhaselton/corefx,dotnet-bot/corefx,kkurni/corefx,shmao/corefx,rjxby/corefx,iamjasonp/corefx,mafiya69/corefx,janhenke/corefx,shahid-pk/corefx,the-dwyer/corefx,shimingsg/corefx,zhenlan/corefx,manu-silicon/corefx,rahku/corefx,pallavit/corefx,dhoehna/corefx,zhenlan/corefx,krk/corefx,wtgodbe/corefx,PatrickMcDonald/corefx,stone-li/corefx,jcme/corefx,billwert/corefx,josguil/corefx,stone-li/corefx,jhendrixMSFT/corefx,alexandrnikitin/corefx,tijoytom/corefx,tstringer/corefx,ViktorHofer/corefx,Jiayili1/corefx,nbarbettini/corefx,twsouthwick/corefx,weltkante/corefx,YoupHulsebos/corefx,Ermiar/corefx,tstringer/corefx,shimingsg/corefx,BrennanConroy/corefx,yizhang82/corefx,gkhanna79/corefx,rjxby/corefx,richlander/corefx,n1ghtmare/corefx,axelheer/corefx,rahku/corefx,benpye/corefx,dotnet-bot/corefx,parjong/corefx,krytarowski/corefx,vidhya-bv/corefx-sorting,n1ghtmare/corefx,seanshpark/corefx,krk/corefx,stone-li/corefx,the-dwyer/corefx,rubo/corefx,Jiayili1/corefx,bitcrazed/corefx,alphonsekurian/corefx,cartermp/corefx,YoupHulsebos/corefx,lggomez/corefx,elijah6/corefx,mazong1123/corefx,jcme/corefx,lggomez/corefx,twsouthwick/corefx,alphonsekurian/corefx,nchikanov/corefx,n1ghtmare/corefx,ellismg/corefx,lggomez/corefx,jeremymeng/corefx,690486439/corefx,twsouthwick/corefx,jeremymeng/corefx,vidhya-bv/corefx-sorting,Chrisboh/corefx,shahid-pk/corefx,ericstj/corefx,manu-silicon/corefx,rjxby/corefx,n1ghtmare/corefx,ellismg/corefx,jeremymeng/corefx,n1ghtmare/corefx,Petermarcu/corefx,mellinoe/corefx,Priya91/corefx-1,cartermp/corefx,ptoonen/corefx,JosephTremoulet/corefx,PatrickMcDonald/corefx,krk/corefx,mazong1123/corefx,nchikanov/corefx,shahid-pk/corefx,tstringer/corefx,seanshpark/corefx,jlin177/corefx,mmitche/corefx,DnlHarvey/corefx,adamralph/corefx,ViktorHofer/corefx,yizhang82/corefx,PatrickMcDonald/corefx,SGuyGe/corefx,mellinoe/corefx,rahku/corefx,stephenmichaelf/corefx,mazong1123/corefx,seanshpark/corefx,akivafr123/corefx,jcme/corefx,pallavit/corefx,parjong/corefx,zhenlan/corefx,akivafr123/corefx,nchikanov/corefx,Petermarcu/corefx,Chrisboh/corefx,wtgodbe/corefx,billwert/corefx,jeremymeng/corefx,stephenmichaelf/corefx,mellinoe/corefx,pallavit/corefx,mellinoe/corefx,richlander/corefx,Petermarcu/corefx,marksmeltzer/corefx,Ermiar/corefx,rahku/corefx,tijoytom/corefx,dotnet-bot/corefx,stone-li/corefx,Yanjing123/corefx,the-dwyer/corefx,seanshpark/corefx,fgreinacher/corefx,Yanjing123/corefx,JosephTremoulet/corefx,ViktorHofer/corefx,manu-silicon/corefx,jeremymeng/corefx,alphonsekurian/corefx,Jiayili1/corefx,billwert/corefx,shimingsg/corefx,dsplaisted/corefx,MaggieTsang/corefx,fgreinacher/corefx,krytarowski/corefx,tijoytom/corefx,richlander/corefx,seanshpark/corefx,weltkante/corefx,josguil/corefx,Petermarcu/corefx,dotnet-bot/corefx,mmitche/corefx,ericstj/corefx,stephenmichaelf/corefx,dhoehna/corefx,vidhya-bv/corefx-sorting,yizhang82/corefx,mafiya69/corefx,mokchhya/corefx,lggomez/corefx,jlin177/corefx,Yanjing123/corefx,bitcrazed/corefx,690486439/corefx,rjxby/corefx,ViktorHofer/corefx,mellinoe/corefx,parjong/corefx,DnlHarvey/corefx,PatrickMcDonald/corefx,rahku/corefx,alexperovich/corefx,rubo/corefx,cydhaselton/corefx,parjong/corefx,shmao/corefx,billwert/corefx,alexperovich/corefx,mafiya69/corefx,shimingsg/corefx,tstringer/corefx,weltkante/corefx,wtgodbe/corefx,elijah6/corefx,DnlHarvey/corefx,jcme/corefx,benpye/corefx,kkurni/corefx,fgreinacher/corefx,parjong/corefx,Yanjing123/corefx,Priya91/corefx-1,rjxby/corefx,gkhanna79/corefx,Petermarcu/corefx,josguil/corefx,alexandrnikitin/corefx,bitcrazed/corefx,shimingsg/corefx,weltkante/corefx,mazong1123/corefx,kkurni/corefx,benjamin-bader/corefx,lggomez/corefx,janhenke/corefx,SGuyGe/corefx,wtgodbe/corefx,ericstj/corefx,mazong1123/corefx,adamralph/corefx,twsouthwick/corefx,jhendrixMSFT/corefx,tijoytom/corefx,DnlHarvey/corefx,cydhaselton/corefx,janhenke/corefx,690486439/corefx,rjxby/corefx,richlander/corefx,ravimeda/corefx,690486439/corefx,mmitche/corefx,Chrisboh/corefx,DnlHarvey/corefx,janhenke/corefx,krytarowski/corefx,YoupHulsebos/corefx,adamralph/corefx,stone-li/corefx,alexperovich/corefx,mokchhya/corefx,mmitche/corefx,krk/corefx,khdang/corefx,lggomez/corefx,manu-silicon/corefx,bitcrazed/corefx,ptoonen/corefx,krytarowski/corefx,the-dwyer/corefx,ericstj/corefx,parjong/corefx,ravimeda/corefx,BrennanConroy/corefx,jhendrixMSFT/corefx,PatrickMcDonald/corefx,tijoytom/corefx,zhenlan/corefx,JosephTremoulet/corefx,axelheer/corefx,jhendrixMSFT/corefx,benjamin-bader/corefx,YoupHulsebos/corefx,Petermarcu/corefx,SGuyGe/corefx,BrennanConroy/corefx,mmitche/corefx,bitcrazed/corefx,gkhanna79/corefx,MaggieTsang/corefx,JosephTremoulet/corefx,mazong1123/corefx,dotnet-bot/corefx,khdang/corefx,marksmeltzer/corefx,krytarowski/corefx,shahid-pk/corefx,ViktorHofer/corefx,weltkante/corefx,jlin177/corefx,Jiayili1/corefx,iamjasonp/corefx,Jiayili1/corefx,dsplaisted/corefx,ptoonen/corefx,mellinoe/corefx,manu-silicon/corefx,cartermp/corefx,jhendrixMSFT/corefx,Priya91/corefx-1,akivafr123/corefx,stephenmichaelf/corefx,fgreinacher/corefx,mafiya69/corefx,yizhang82/corefx,yizhang82/corefx,stone-li/corefx,YoupHulsebos/corefx