Remove done callback where not needed in gulpfile
Remove done callback where not needed in gulpfile

gregjacobs/Autolinker.js,closeio/Autolinker.js,closeio/Autolinker.js,closeio/Autolinker.js,gregjacobs/Autolinker.js,closeio/Autolinker.js,gregjacobs/Autolinker.js,gregjacobs/Autolinker.js