Remove workaround for https://github.com/dotnet/standard/issues/191.
Remove workaround for https://github.com/dotnet/standard/issues/191.

blackdwarf/cli,dasMulli/cli,johnbeisner/cli,livarcocc/cli-1,johnbeisner/cli,EdwardBlair/cli,ravimeda/cli,Faizan2304/cli,svick/cli,harshjain2/cli,livarcocc/cli-1,blackdwarf/cli,svick/cli,blackdwarf/cli,blackdwarf/cli,johnbeisner/cli,dasMulli/cli,Faizan2304/cli,svick/cli,harshjain2/cli,EdwardBlair/cli,Faizan2304/cli,harshjain2/cli,ravimeda/cli,dasMulli/cli,EdwardBlair/cli,ravimeda/cli,livarcocc/cli-1