[ivi-tct][behavior] Remove 2 TCs due to covered in WRT cases
Merge pull request #1423 from wanghongjuan/behavior/WRTSupport

[ivi-tct][behavior] Remove 2 TCs due to covered in WRT cases
[ivi-tct] Clean up tools and remove unnecessary ones
Merge pull request #1425 from zqzhang/tools-cleanup

[ivi-tct] Clean up tools and remove unnecessary ones