tree f74bca89f959275f31215ca4c29030e0b9977b20
parent 8d437c776bba5383adb862dbefe8a1b7adb357b5
author zhufl <zhu.fanglei@zte.com.cn> 1502689073 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1502689073 +0800

Remove unnecessary class Inheritance

This is to remove the unnecessary class inheritance
to make code more readable and easy to debug.

Change-Id: Id98ad9df2eada05d3e14d3c523bc7876ef6ecbbe