minor #5748 [DOC] remove IdField::new('id', 'Id')->setDisabled() befo…

…re FormField… (flegars)

This PR was merged into the 4.x branch.

Discussion
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[DOC] remove IdField::new('id', 'Id')->setDisabled() before FormField…

This little change is related to #5722.

Just removing the `IdField::new('id')->hideOnForm()` before `FormField::addPanel('User Details')` to avoid errors.

Commits
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319ec59 [DOC] remove IdField::new('id', 'Id')->setDisabled() before FormField::AddPanel()

doc/fields.rst

@@ -355,8 +355,6 @@ the "panels" created with the special ``FormField`` object::
     public function configureFields(string $pageName): iterable
     {
         return [
-            IdField::new('id')->hideOnForm(),
-
             // panels usually display only a title
             FormField::addPanel('User Details'),
             TextField::new('firstName'),