Removing a composite component from the Repository
If a composite component is obsolete or is no longer needed, you can remove it permanently from the App Builder Repository.
           Note: Deleting a composite component from the Repository does not affect the composite component if it is in use in a project.
          
          To delete a composite component from the App Builder Repository, use this procedure:
- On the Composite Components tab, select the composite component to delete.
 - Click .
 - When prompted, confirm the deletion.