ok, that was expected. But please still check if your site contains breezingforms shortcodes for forms that don't exist (anymore).
Because you keep these short codes that don't get executed, Google will still index that page though it shouldn't.
I checked the database and I found only the forms I have in use.
It has to be something special on this website, because I wasn't able to reproduce the problem on another Joomla installation... really weird...