vere: reset instead of decrement scry fail counter
vere: reset instead of decrement scry fail counter

If scries succeed, they work. No need to make this smarter.

ngzax/urbit,urbit/urbit,ngzax/urbit,urbit/urbit,urbit/urbit,urbit/urbit,ngzax/urbit,urbit/urbit,ngzax/urbit,ngzax/urbit,urbit/urbit,ngzax/urbit,urbit/urbit,ngzax/urbit