Refactoring- removed unused variable in MilestonesController#create.
Refactoring- removed unused variable in MilestonesController#create.

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