Alex,
There were multiple instances of the forms just like you said in the SPJSDynamicFormsForSharePoint Library. Once those were deleted, they went away.
This also solved a problem of the CSS not working on the form. The form would not show any css from the misc tab because of that duplicate. We found out that the problem might be when two users are editing on the same form. This seems to cause duplicate entries in the SPJSDynamicFormsForSharePoint library.