removes code from binary and rewrites description of binary system
removes code from binary and rewrites description of binary system

[#663]

rpottsoh/x-common,jmluy/x-common,petertseng/x-common,wobh/x-common,ErikSchierboom/x-common,kgengler/x-common,jmluy/x-common,jmluy/x-common,Vankog/problem-specifications,ekse/exercism-common,ErikSchierboom/x-common,kgengler/x-common,exercism/x-common,Vankog/problem-specifications,exercism/x-common,rpottsoh/x-common,bennn/x-common,petertseng/x-common