Remove an obsolete comment in gfx::text.
Remove an obsolete comment in gfx::text.

jimberlage/servo,ConnorGBrewster/servo,mattnenterprise/servo,cbrewster/servo,sadmansk/servo,paulrouget/servo,larsbergstrom/servo,eddyb/servo,upsuper/servo,eddyb/servo,nrc/servo,DominoTree/servo,peterjoel/servo,cbrewster/servo,KiChjang/servo,SimonSapin/servo,szeged/servo,jimberlage/servo,saneyuki/servo,SimonSapin/servo,mbrubeck/servo,CJ8664/servo,jimberlage/servo,rnestler/servo,DominoTree/servo,avadacatavra/servo,larsbergstrom/servo,nrc/servo,paulrouget/servo,szeged/servo,dati91/servo,dsandeephegde/servo,splav/servo,splav/servo,mattnenterprise/servo,DominoTree/servo,dati91/servo,peterjoel/servo,ConnorGBrewster/servo,splav/servo,eddyb/servo,splav/servo,larsbergstrom/servo,CJ8664/servo,rnestler/servo,mattnenterprise/servo,thiagopnts/servo,szeged/servo,SimonSapin/servo,emilio/servo,rnestler/servo,paulrouget/servo,mbrubeck/servo,peterjoel/servo,fiji-flo/servo,paulrouget/servo,larsbergstrom/servo,ConnorGBrewster/servo,mattnenterprise/servo,nnethercote/servo,nnethercote/servo,peterjoel/servo,KiChjang/servo,emilio/servo,canaltinova/servo,ConnorGBrewster/servo,cbrewster/servo,nrc/servo,saneyuki/servo,peterjoel/servo,avadacatavra/servo,saneyuki/servo,pyfisch/servo,eddyb/servo,DominoTree/servo,cbrewster/servo,DominoTree/servo,emilio/servo,fiji-flo/servo,larsbergstrom/servo,thiagopnts/servo,CJ8664/servo,anthgur/servo,fiji-flo/servo,pyfisch/servo,nrc/servo,szeged/servo,szeged/servo,CJ8664/servo,KiChjang/servo,notriddle/servo,SimonSapin/servo,larsbergstrom/servo,dati91/servo,sadmansk/servo,pyfisch/servo,eddyb/servo,jimberlage/servo,dati91/servo,fiji-flo/servo,avadacatavra/servo,saneyuki/servo,sadmansk/servo,DominoTree/servo,fiji-flo/servo,saneyuki/servo,saneyuki/servo,thiagopnts/servo,cbrewster/servo,jimberlage/servo,thiagopnts/servo,paulrouget/servo,dati91/servo,pyfisch/servo,eddyb/servo,nnethercote/servo,CJ8664/servo,notriddle/servo,fiji-flo/servo,notriddle/servo,anthgur/servo,CJ8664/servo,ConnorGBrewster/servo,emilio/servo,canaltinova/servo,KiChjang/servo,anthgur/servo,splav/servo,ConnorGBrewster/servo,paulrouget/servo,mattnenterprise/servo,larsbergstrom/servo,CJ8664/servo,avadacatavra/servo,KiChjang/servo,upsuper/servo,anthgur/servo,peterjoel/servo,upsuper/servo,peterjoel/servo,pyfisch/servo,notriddle/servo,saneyuki/servo,rnestler/servo,fiji-flo/servo,notriddle/servo,rnestler/servo,nnethercote/servo,splav/servo,nnethercote/servo,dati91/servo,sadmansk/servo,dsandeephegde/servo,paulrouget/servo,mbrubeck/servo,nrc/servo,emilio/servo,upsuper/servo,szeged/servo,avadacatavra/servo,eddyb/servo,dati91/servo,anthgur/servo,nnethercote/servo,splav/servo,mbrubeck/servo,SimonSapin/servo,jimberlage/servo,CJ8664/servo,emilio/servo,ConnorGBrewster/servo,emilio/servo,szeged/servo,avadacatavra/servo,mbrubeck/servo,upsuper/servo,larsbergstrom/servo,pyfisch/servo,notriddle/servo,peterjoel/servo,nnethercote/servo,rnestler/servo,dsandeephegde/servo,dsandeephegde/servo,upsuper/servo,pyfisch/servo,splav/servo,upsuper/servo,avadacatavra/servo,larsbergstrom/servo,notriddle/servo,canaltinova/servo,canaltinova/servo,emilio/servo,DominoTree/servo,splav/servo,jimberlage/servo,canaltinova/servo,KiChjang/servo,jimberlage/servo,thiagopnts/servo,KiChjang/servo,emilio/servo,mbrubeck/servo,fiji-flo/servo,SimonSapin/servo,dati91/servo,pyfisch/servo,mbrubeck/servo,szeged/servo,SimonSapin/servo,rnestler/servo,sadmansk/servo,notriddle/servo,cbrewster/servo,eddyb/servo,anthgur/servo,cbrewster/servo,thiagopnts/servo,mattnenterprise/servo,DominoTree/servo,DominoTree/servo,mbrubeck/servo,notriddle/servo,ConnorGBrewster/servo,SimonSapin/servo,sadmansk/servo,emilio/servo,jimberlage/servo,larsbergstrom/servo,mattnenterprise/servo,rnestler/servo,paulrouget/servo,KiChjang/servo,peterjoel/servo,notriddle/servo,saneyuki/servo,dsandeephegde/servo,paulrouget/servo,nnethercote/servo,avadacatavra/servo,pyfisch/servo,szeged/servo,canaltinova/servo,pyfisch/servo,canaltinova/servo,nnethercote/servo,KiChjang/servo,mattnenterprise/servo,thiagopnts/servo,thiagopnts/servo,dsandeephegde/servo,saneyuki/servo,dsandeephegde/servo,anthgur/servo,nrc/servo,nnethercote/servo,szeged/servo,paulrouget/servo,anthgur/servo,saneyuki/servo,DominoTree/servo,sadmansk/servo,KiChjang/servo,nrc/servo,splav/servo,canaltinova/servo,upsuper/servo,dsandeephegde/servo,peterjoel/servo,cbrewster/servo,sadmansk/servo