remove start operation
remove start operation

Summary: Ref T601

Test Plan: N/A

Reviewers: peng.zhang, wuzesheng

Reviewed By: wuzesheng

Maniphest Tasks: T601

Differential Revision: https://phabricator.d.xiaomi.net/D4370

linyiqun/minos,linyiqun/minos,XiaoMi/minos,zhoffice/minos,XiaoMi/minos,cherrydocker/minos,zxl200406/minos,zhoffice/minos,cherrydocker/minos,linyiqun/minos,zxl200406/minos,cherrydocker/minos,cherrydocker/minos,zxl200406/minos,zhoffice/minos,XiaoMi/minos,zxl200406/minos,XiaoMi/minos,linyiqun/minos,zhoffice/minos