Removing dispatch of fetchContextFail

No need to flash error message when status is not found.
The column will display the message "status not found"

app/assets/javascripts/components/actions/statuses.jsx

@@ -105,7 +105,6 @@ export function fetchContext(id) {
     }).catch(error => {
       dispatch(deleteStatusSuccess(id));
       dispatch(deleteFromTimelines(id));
-      dispatch(fetchContextFail(id, error));
     });
   };
 };