Download patch
ref: dea185aa9b62e1660cb5c6e79e90f2078db7fe6f parent: c21dc16dbe9d9cf44b341f1f995ed7776d6a1b62 author: Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> date: Mon Mar 14 11:41:03 EDT 2016
hugolib: Remove unused code