Vim: kill off Ruby hash mapping
Vim: kill off Ruby hash mapping

I program in Ruby so rarely now days that this one is just gathering
dust. I literally haven't used it in the last year. Out it goes.

wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent,wincent/wincent