Simplify processing of pending parsing-blocking scripts
Simplify processing of pending parsing-blocking scripts

This is done outside of finish_load in a more straightforward way now.

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