How to: Remove Type Shapes from Class Diagrams
In Class Designer, you can remove a type shape from the class diagram without affecting the type's underlying code.
Removing type shapes from a class diagram affects only that diagram and not other diagrams in your project.
To remove a shape from a class diagram
On the class diagram, select the type shape you want to remove from the diagram.
On the Edit menu, choose Remove from Diagram.
The type shape and any lines of association or inheritance connected to the shape no longer appear on the diagram.
You can also select the shape and press the DELETE key or right-click the shape and choose Remove from Diagram.