Remove unneeded rescue from Mailman#send_worklog_notification.
Remove unneeded rescue from Mailman#send_worklog_notification.

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