Delete QTranslate?

Hi – I initially liked the idea of adding a widget in the header bar and using the QTranslate plugin for flags and other languages, but have found it to behave sporadically and want to delete it. When I go to my installed plugins page, QTranslate has NO delete button. And because of the 6 languages I originally had to customize it, every page has 6 title listings. It’s almost as if QTranslate has put its tendrils into every aspect of my coding. Any advice on how to scrub it?

Site: cloud.printvis.com

Thank you.