"Type of information" field appears as required for read-only in item form

1. Create item on template.
2. Create another template or host and link that template.
3. Open the templated item.
4. Observe "Type of information" is marked with star as required.

Fields that were dropdowns in non-templated item form and now are read-only input fields in templated item form, should not be shown as required. Just like "Type" field.