Hey Mike,
Read this post. Gravity Forms Developers plan to address the issue very soon. Sooner than later, we hope.
Meanwhile, you can dequeue unnecessary assets (i.e., CSS and JS files) using Perfmatters, via PHP script (i.e., code snippet), or other equivalent plugin.
Yep, it’s very frustrating. We were shocked by this change/bloat as well.
Cheers!