Deleting a project entity through the project page doesn't remove the entity from the database

[minorOffense]

Even if you select "remove this entity from the system" the inline entity form doesn't remove the entity.

[ClassicCut]

@minorOffense I think by default the behaviour for inline entities being deleted using the method you described is to wait until the parent form is submitted. Only at that point is the entity actually deleted.

I confirmed that this behaviour works by deleting the inline entity, and then adding a new entity (to satisfy form validation). When submitting the parent form, the first inline entity then gets deleted.

[minorOffense]

In that case we should remove the required field stuff so you can remove the entity and hit delete without validation error.

Or add a skip validation on delete calls (probably a better option)