Revert "comment out testrunner"

This reverts commit 86f5bb7c0790a7bcf8afbf09440dd58f12fc6d49.
Merge branch 'master' of github.com:UkuLoskit/GreenhouseCI-Android
Revert "Move androiTest dir to _androidTest to avoid running tests"

This reverts commit 7cbe5349f99fddbfe8df5517b5023a1468206dfd.