Remove some workarounds from Roslyn.Common.props that are no longer needed.
Remove some workarounds from Roslyn.Common.props that are no longer needed.

krk/corefx,mmitche/corefx,elijah6/corefx,richlander/corefx,krk/corefx,stone-li/corefx,ericstj/corefx,wtgodbe/corefx,mmitche/corefx,billwert/corefx,zhenlan/corefx,ptoonen/corefx,richlander/corefx,cydhaselton/corefx,alexperovich/corefx,tijoytom/corefx,tijoytom/corefx,shimingsg/corefx,YoupHulsebos/corefx,JosephTremoulet/corefx,rahku/corefx,elijah6/corefx,billwert/corefx,rahku/corefx,elijah6/corefx,shimingsg/corefx,zhenlan/corefx,dotnet-bot/corefx,parjong/corefx,nbarbettini/corefx,rahku/corefx,alexperovich/corefx,mazong1123/corefx,zhenlan/corefx,the-dwyer/corefx,dhoehna/corefx,DnlHarvey/corefx,ptoonen/corefx,twsouthwick/corefx,tijoytom/corefx,ravimeda/corefx,marksmeltzer/corefx,MaggieTsang/corefx,stone-li/corefx,ericstj/corefx,wtgodbe/corefx,gkhanna79/corefx,yizhang82/corefx,ravimeda/corefx,nbarbettini/corefx,alexperovich/corefx,shimingsg/corefx,dhoehna/corefx,Petermarcu/corefx,wtgodbe/corefx,twsouthwick/corefx,dotnet-bot/corefx,stone-li/corefx,weltkante/corefx,MaggieTsang/corefx,jlin177/corefx,lggomez/corefx,alexperovich/corefx,dhoehna/corefx,rahku/corefx,krytarowski/corefx,twsouthwick/corefx,weltkante/corefx,ravimeda/corefx,yizhang82/corefx,lggomez/corefx,jlin177/corefx,elijah6/corefx,ptoonen/corefx,cydhaselton/corefx,shimingsg/corefx,nchikanov/corefx,ptoonen/corefx,weltkante/corefx,ericstj/corefx,ptoonen/corefx,nbarbettini/corefx,yizhang82/corefx,nchikanov/corefx,richlander/corefx,dotnet-bot/corefx,elijah6/corefx,krytarowski/corefx,yizhang82/corefx,zhenlan/corefx,MaggieTsang/corefx,jlin177/corefx,cydhaselton/corefx,nbarbettini/corefx,ericstj/corefx,mazong1123/corefx,parjong/corefx,Ermiar/corefx,nchikanov/corefx,BrennanConroy/corefx,seanshpark/corefx,weltkante/corefx,dotnet-bot/corefx,billwert/corefx,weltkante/corefx,fgreinacher/corefx,Petermarcu/corefx,marksmeltzer/corefx,parjong/corefx,jlin177/corefx,shimingsg/corefx,YoupHulsebos/corefx,YoupHulsebos/corefx,rjxby/corefx,fgreinacher/corefx,ericstj/corefx,axelheer/corefx,ravimeda/corefx,dotnet-bot/corefx,YoupHulsebos/corefx,gkhanna79/corefx,gkhanna79/corefx,lggomez/corefx,stephenmichaelf/corefx,ravimeda/corefx,stephenmichaelf/corefx,Jiayili1/corefx,tijoytom/corefx,tijoytom/corefx,ericstj/corefx,cydhaselton/corefx,zhenlan/corefx,JosephTremoulet/corefx,rjxby/corefx,krytarowski/corefx,the-dwyer/corefx,stephenmichaelf/corefx,alexperovich/corefx,JosephTremoulet/corefx,jlin177/corefx,Petermarcu/corefx,the-dwyer/corefx,krk/corefx,gkhanna79/corefx,krytarowski/corefx,Jiayili1/corefx,DnlHarvey/corefx,dhoehna/corefx,rahku/corefx,rubo/corefx,dhoehna/corefx,Ermiar/corefx,nchikanov/corefx,the-dwyer/corefx,marksmeltzer/corefx,richlander/corefx,jlin177/corefx,DnlHarvey/corefx,mmitche/corefx,axelheer/corefx,ptoonen/corefx,marksmeltzer/corefx,mmitche/corefx,YoupHulsebos/corefx,seanshpark/corefx,ericstj/corefx,wtgodbe/corefx,Petermarcu/corefx,mmitche/corefx,dhoehna/corefx,stephenmichaelf/corefx,tijoytom/corefx,richlander/corefx,axelheer/corefx,zhenlan/corefx,YoupHulsebos/corefx,fgreinacher/corefx,jlin177/corefx,cydhaselton/corefx,nchikanov/corefx,stephenmichaelf/corefx,DnlHarvey/corefx,krytarowski/corefx,ViktorHofer/corefx,Ermiar/corefx,rahku/corefx,BrennanConroy/corefx,Jiayili1/corefx,Ermiar/corefx,gkhanna79/corefx,yizhang82/corefx,ViktorHofer/corefx,gkhanna79/corefx,rjxby/corefx,JosephTremoulet/corefx,alexperovich/corefx,Ermiar/corefx,JosephTremoulet/corefx,rjxby/corefx,billwert/corefx,zhenlan/corefx,seanshpark/corefx,rahku/corefx,billwert/corefx,gkhanna79/corefx,seanshpark/corefx,Petermarcu/corefx,shimingsg/corefx,parjong/corefx,tijoytom/corefx,alexperovich/corefx,cydhaselton/corefx,marksmeltzer/corefx,ravimeda/corefx,shimingsg/corefx,ViktorHofer/corefx,mmitche/corefx,nbarbettini/corefx,DnlHarvey/corefx,marksmeltzer/corefx,dotnet-bot/corefx,ravimeda/corefx,elijah6/corefx,MaggieTsang/corefx,lggomez/corefx,twsouthwick/corefx,nchikanov/corefx,ViktorHofer/corefx,ViktorHofer/corefx,YoupHulsebos/corefx,krk/corefx,krytarowski/corefx,Ermiar/corefx,DnlHarvey/corefx,richlander/corefx,dotnet-bot/corefx,stephenmichaelf/corefx,JosephTremoulet/corefx,weltkante/corefx,seanshpark/corefx,dhoehna/corefx,mmitche/corefx,parjong/corefx,fgreinacher/corefx,nbarbettini/corefx,rjxby/corefx,the-dwyer/corefx,the-dwyer/corefx,Jiayili1/corefx,mazong1123/corefx,lggomez/corefx,richlander/corefx,billwert/corefx,axelheer/corefx,twsouthwick/corefx,yizhang82/corefx,Jiayili1/corefx,twsouthwick/corefx,rubo/corefx,rjxby/corefx,krytarowski/corefx,Jiayili1/corefx,wtgodbe/corefx,parjong/corefx,mazong1123/corefx,cydhaselton/corefx,stone-li/corefx,krk/corefx,parjong/corefx,JosephTremoulet/corefx,MaggieTsang/corefx,ptoonen/corefx,BrennanConroy/corefx,MaggieTsang/corefx,wtgodbe/corefx,seanshpark/corefx,stone-li/corefx,MaggieTsang/corefx,Ermiar/corefx,stephenmichaelf/corefx,stone-li/corefx,billwert/corefx,weltkante/corefx,rubo/corefx,the-dwyer/corefx,Jiayili1/corefx,stone-li/corefx,lggomez/corefx,mazong1123/corefx,seanshpark/corefx,lggomez/corefx,twsouthwick/corefx,yizhang82/corefx,wtgodbe/corefx,nchikanov/corefx,ViktorHofer/corefx,marksmeltzer/corefx,nbarbettini/corefx,elijah6/corefx,ViktorHofer/corefx,krk/corefx,rubo/corefx,Petermarcu/corefx,mazong1123/corefx,axelheer/corefx,krk/corefx,mazong1123/corefx,rubo/corefx,rjxby/corefx,Petermarcu/corefx,axelheer/corefx,DnlHarvey/corefx