[usecase-wrt] Update 1 tcs for wrt-usecase-android-tests

[Detailed commit message (if have)]

Impacted TCs num(approved): New 0, update 1, deleted 0
Unit test platform: [android]
Unit test result summary: Pass 1, Fail 0, Blocked 0
Merge pull request #504 from linshen/update-usecase-android

[usecase-wrt] Update 1 tcs for wrt-usecase-android-tests