Get rid of a bit of useless code in SassScript parsing.
Get rid of a bit of useless code in SassScript parsing.

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