Revert "Revert "Remove unused tests""
Revert "Revert "Remove unused tests""

This reverts commit a06a90462fff426e08824e1ed148cb85dda3ab63.

final-ci/travis-worker,ireznice/travis-worker,travis-ci/travis-worker,final-ci/travis-worker,travis-ci/travis-worker,gavioto/travis-worker,ireznice/travis-worker,gavioto/travis-worker