[usecase-wrt]update check db to pkginfo --listpkg

[Detailed commit message (if have)]
Impacted TCs num(approved): New 0, update 2, deleted 0
Unit test platform: [tizen]
Unit test result summary: Pass 2, Fail 0, Blocked 0
Merge pull request #763 from linshen/shen/misc/add-version

[usecase-wrt]update check db to pkginfo --listpkg