Add Field Inheritance form in modal does not work properly

After asking @owenbush, we agreed that the extra value added by this feature is not worth the effrt to maintain the logic for that form.

This feature will be gone in 3.0.0 for now.

If someone else can provide a working alternative, we will be happy to include it in the module.

Sorry for the inconvenience

MR ready

MR merged

Automatically closed - issue fixed for 2 weeks with no activity.