Cleanup on unused code
Cleanup on unused code

I think this project is quite what I needed, and looking forward to try and help on whatever I can do. As a first step small PR to remove commented code which can be considered a smell.
cocktail-io/tracker_api,teampolymathic/tracker_api,jsmestad/tracker_api,v2dev/tracker_api,SergejOvsiannikov/tracker_api,dashofcode/tracker_api