I also ditched all the Evap stuff. For the lines there is one that you need to leave open so the fuel ank will vent. If not it takes all day to fill with gas. Another thing you will notice is your garage will stink like gasoline now after doing this.
Both my vehicles have the Evaps removed and my garage smells bad.
Vent the garage, problem solved I don't have a garage so I never noticed the smell