Deleting document structure child roles and child types (Publisher)
You can document structure item's child roles and child types.
To delete a child role or child type:
• In the Document Structure pane, right-click the child role or child type, and then click Remove.
To delete a document structure item's child roles:
• In the Document Structure pane, right-click the child role, and then click Remove Child Sections.
To delete a child role's child types:
• In the Document Structure pane, right-click the child role, and then click Remove Child Types.
To delete a child type's child roles:
• In the Document Structure pane, right-click the child role, and then click Remove Child Roles.