Revert "(bluefox) try to fix travis."
Revert "(bluefox) try to fix travis."

This reverts commit a25b055e60f1f6d39856c2ab639dfd56159f1279.

ioBroker/ioBroker.js-controller,ioBroker/ioBroker.js-controller,ioBroker/ioBroker.js-controller