I don't know if there's a template existing for those windows.
Anyway there's always the possibility of working on an original dds in order to take this banner off.
That's needing some skills in order to replace it at this place by the same glass color and transparency and the top of the other parts... but that's always possible.
In fact with the template only you'd have to do the same if you don't wish to repaint everything from scratch !