tree 5a36665416c252fc171d108a31b2b9d39c66d48a
parent 284a6a8b787a2a023755efc45c5fc590eadfe020
author Kit Chan <kichan@apache.org> 1578373482 -0800
committer Kit Chan <kichan@apache.org> 1579159376 -0800

Remove unused variable