remove serviceworker for github as it won't work now we roll everything into index.js
remove serviceworker for github as it won't work now we roll everything into index.js

espruino/EspruinoWebIDE,darkmoon32/EspruinoWebIDE,espruino/EspruinoWebIDE,darkmoon32/EspruinoWebIDE,darkmoon32/EspruinoWebIDE,espruino/EspruinoWebIDE