[Sass] Get rid of the now-useless Plugin::Rack#disable_native_plugins!.
[Sass] Get rid of the now-useless Plugin::Rack#disable_native_plugins!.

modulexcite/sass,OrenBochman/sass,nickg33/sass,keithpitty/haml,nazar-pc/haml,Andrey-Pavlov/sass,haml/haml,macressler/haml,amatsuda/haml,dg1dd1ngs/haml,StephanieMak/sass,briangonzalez/sass,nicklima/sass,macressler/haml,chriseppstein/sass,StephanieMak/sass,antonifs/sass,lmetla/sass,tangposmarvin/sass,oss-practice/sass,haml/haml,JuanitoFatas/sass,nickg33/sass,stewx/sass,srawlins/sass,antonifs/sass,srinivashappy/sass,Andrey-Pavlov/sass,OrenBochman/sass,srinivashappy/sass,cmpereirasi/sass,Iamronan/sass,askl56/sass,Nzaga/sass,Nzaga/sass,Anshdesire/sass,haml/haml,amitsuroliya/sass,PMArtz92/sass,concord-consortium/haml,stewx/sass,hcatlin/sass,tenderlove/sass,saper/sass,MetaAshley/sass,DanteKaris/sass,xzyfer/sass,nazar-pc/haml,PMArtz92/sass,haml/haml,modulexcite/sass,baiyanghese/sass,tangposmarvin/haml,lmetla/sass,dg1dd1ngs/haml,amitsuroliya/sass,chriseppstein/haml,JuanitoFatas/sass,Ahnita/sass,askl56/sass,HugoRLopes/sass,Galactix/sass,jaroot32/sass,ridixcr/sass,tangposmarvin/haml,zaru/sass,Industrys/sass,MetaAshley/sass,chriseppstein/haml,Industrys/sass,danielfein/sass,jaroot32/sass,saper/sass,DanteKaris/sass,liquidmetal/sass,xzyfer/sass,sideci-sample/sideci-sample-haml,Anshdesire/sass,cmpereirasi/sass,srawlins/sass,stanhu/haml,dylannnn/sass,keithpitty/haml,hcatlin/sass,zaru/sass,danielfein/sass,dylannnn/sass,nicklima/sass,stanhu/haml,14113/sass,schneems/sass,Ahnita/sass,rammy7219/sass,tangposmarvin/sass,rammy7219/sass,schneems/sass,ridixcr/sass,liquidmetal/sass,uniba/hamldoc_ja,HugoRLopes/sass,Galactix/sass,Iamronan/sass