Remove now unnecessary fix_gradient_stops function
Remove now unnecessary fix_gradient_stops function

Webrender solved the issue with servo/webrender#1189.

notriddle/servo,emilio/servo,cbrewster/servo,larsbergstrom/servo,peterjoel/servo,paulrouget/servo,dati91/servo,upsuper/servo,dati91/servo,upsuper/servo,paulrouget/servo,fiji-flo/servo,splav/servo,cbrewster/servo,splav/servo,fiji-flo/servo,peterjoel/servo,emilio/servo,pyfisch/servo,anthgur/servo,canaltinova/servo,sadmansk/servo,fiji-flo/servo,splav/servo,saneyuki/servo,jimberlage/servo,emilio/servo,nnethercote/servo,nnethercote/servo,paulrouget/servo,KiChjang/servo,KiChjang/servo,anthgur/servo,anthgur/servo,sadmansk/servo,splav/servo,nnethercote/servo,larsbergstrom/servo,saneyuki/servo,avadacatavra/servo,fiji-flo/servo,nnethercote/servo,saneyuki/servo,notriddle/servo,notriddle/servo,ConnorGBrewster/servo,saneyuki/servo,jimberlage/servo,szeged/servo,canaltinova/servo,avadacatavra/servo,mattnenterprise/servo,DominoTree/servo,mbrubeck/servo,nnethercote/servo,larsbergstrom/servo,dati91/servo,peterjoel/servo,ConnorGBrewster/servo,DominoTree/servo,splav/servo,ConnorGBrewster/servo,ConnorGBrewster/servo,ConnorGBrewster/servo,avadacatavra/servo,emilio/servo,sadmansk/servo,SimonSapin/servo,SimonSapin/servo,jimberlage/servo,ConnorGBrewster/servo,canaltinova/servo,upsuper/servo,ConnorGBrewster/servo,nnethercote/servo,mattnenterprise/servo,upsuper/servo,notriddle/servo,jimberlage/servo,splav/servo,DominoTree/servo,sadmansk/servo,KiChjang/servo,szeged/servo,upsuper/servo,notriddle/servo,DominoTree/servo,upsuper/servo,larsbergstrom/servo,anthgur/servo,paulrouget/servo,anthgur/servo,fiji-flo/servo,mattnenterprise/servo,szeged/servo,mattnenterprise/servo,SimonSapin/servo,dati91/servo,KiChjang/servo,szeged/servo,mattnenterprise/servo,szeged/servo,larsbergstrom/servo,KiChjang/servo,emilio/servo,cbrewster/servo,pyfisch/servo,notriddle/servo,sadmansk/servo,cbrewster/servo,dati91/servo,KiChjang/servo,SimonSapin/servo,upsuper/servo,KiChjang/servo,saneyuki/servo,avadacatavra/servo,szeged/servo,sadmansk/servo,KiChjang/servo,SimonSapin/servo,peterjoel/servo,dati91/servo,sadmansk/servo,canaltinova/servo,pyfisch/servo,DominoTree/servo,jimberlage/servo,larsbergstrom/servo,DominoTree/servo,larsbergstrom/servo,szeged/servo,cbrewster/servo,saneyuki/servo,notriddle/servo,dati91/servo,cbrewster/servo,anthgur/servo,paulrouget/servo,DominoTree/servo,paulrouget/servo,jimberlage/servo,mbrubeck/servo,fiji-flo/servo,peterjoel/servo,fiji-flo/servo,szeged/servo,avadacatavra/servo,peterjoel/servo,emilio/servo,pyfisch/servo,saneyuki/servo,DominoTree/servo,larsbergstrom/servo,avadacatavra/servo,szeged/servo,mattnenterprise/servo,jimberlage/servo,cbrewster/servo,paulrouget/servo,notriddle/servo,mbrubeck/servo,upsuper/servo,pyfisch/servo,notriddle/servo,pyfisch/servo,szeged/servo,emilio/servo,mbrubeck/servo,canaltinova/servo,paulrouget/servo,SimonSapin/servo,canaltinova/servo,fiji-flo/servo,saneyuki/servo,canaltinova/servo,mattnenterprise/servo,avadacatavra/servo,sadmansk/servo,peterjoel/servo,nnethercote/servo,pyfisch/servo,larsbergstrom/servo,emilio/servo,pyfisch/servo,nnethercote/servo,larsbergstrom/servo,emilio/servo,KiChjang/servo,paulrouget/servo,pyfisch/servo,canaltinova/servo,peterjoel/servo,mbrubeck/servo,paulrouget/servo,pyfisch/servo,DominoTree/servo,avadacatavra/servo,saneyuki/servo,SimonSapin/servo,mbrubeck/servo,nnethercote/servo,mattnenterprise/servo,peterjoel/servo,jimberlage/servo,nnethercote/servo,peterjoel/servo,saneyuki/servo,dati91/servo,cbrewster/servo,splav/servo,splav/servo,DominoTree/servo,anthgur/servo,splav/servo,anthgur/servo,jimberlage/servo,mbrubeck/servo,notriddle/servo,ConnorGBrewster/servo,KiChjang/servo,emilio/servo,SimonSapin/servo,mbrubeck/servo,splav/servo