Filter apphost rather than trying to have nuget suppress it
Filter apphost rather than trying to have nuget suppress it

NuGet wasn't honoring the Exclude=all across runtime dependencies
but I can make this simpler by just telling depproj filtering
target to remove the file.

ericstj/corefx,ptoonen/corefx,BrennanConroy/corefx,ericstj/corefx,wtgodbe/corefx,ericstj/corefx,ericstj/corefx,ViktorHofer/corefx,ViktorHofer/corefx,wtgodbe/corefx,shimingsg/corefx,shimingsg/corefx,ptoonen/corefx,shimingsg/corefx,BrennanConroy/corefx,ptoonen/corefx,wtgodbe/corefx,ViktorHofer/corefx,ericstj/corefx,ViktorHofer/corefx,ericstj/corefx,shimingsg/corefx,ViktorHofer/corefx,ptoonen/corefx,BrennanConroy/corefx,shimingsg/corefx,ptoonen/corefx,wtgodbe/corefx,ericstj/corefx,ptoonen/corefx,wtgodbe/corefx,ptoonen/corefx,wtgodbe/corefx,wtgodbe/corefx,shimingsg/corefx,ViktorHofer/corefx,ViktorHofer/corefx,shimingsg/corefx