No need to return args as part of task.get

This reverts commit 831e22b4ff.
This reverts commit 6774514bd2.

src/routes/tasks.js

@@ -31,7 +31,7 @@ function get(req, res, next) {
     tasks.get(req.params.taskId, function (error, task) {
         if (error) return next(BoxError.toHttpError(error));
 
-        next(new HttpSuccess(200, task));
+        next(new HttpSuccess(200, tasks.removePrivateFields(task)));
     });
 }
 
@@ -47,6 +47,8 @@ function list(req, res, next) {
     tasks.listByTypePaged(req.query.type || null, page, perPage, function (error, result) {
         if (error) return next(BoxError.toHttpError(error));
 
+        result = result.map(tasks.removePrivateFields);
+
         next(new HttpSuccess(200, { tasks: result }));
     });
 }