Fixing the breaking tests due to adb-1.0.3 auto-update. Now pointing to exact 1.0.2 instead of approximate version 

-Tests breaking due to `"appium-adb": "1.0.2"` instead of `"appium-adb": "~1.0.2"`, currently its picking up latest submodule. 
-Related to #2026 changes in appium-adb