Remove unused shared examples from task spec.
Remove unused shared examples from task spec.

xuewenfei/jobsworth,evinoca/clockingit,rafaspinola/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,arunagw/clockingit,evinoca/clockingit,xuewenfei/jobsworth,arunagw/clockingit,ari/jobsworth,xuewenfei/jobsworth,arunagw/clockingit,digitalnatives/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,xuewenfei/jobsworth,ari/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,ari/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,rafaspinola/jobsworth,webstream-io/jobsworth,evinoca/clockingit,evinoca/clockingit,ari/jobsworth