Remove parameter UTF-8 in function which just throws a warning.
Remove parameter UTF-8 in function which just throws a warning.

webstream-io/jobsworth,xuewenfei/jobsworth,webstream-io/jobsworth,xuewenfei/jobsworth,digitalnatives/jobsworth,ari/jobsworth,digitalnatives/jobsworth,xuewenfei/jobsworth,ari/jobsworth,ari/jobsworth,webstream-io/jobsworth,xuewenfei/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,ari/jobsworth