In the new Relationship perspective, you can delete crosswalks for an entity.

1. From the Profile view, click Relationship perspective. The Relationship perspective displays all the relationships of the selected entity.
2. Click the relationship for which you want to delete crosswalks.
   Note: Clicking on Profile name will display the profile details. Click on any other column to view the detailed view.
3. In the Legend section, expand the crosswalk that you want to delete.
   
4. Click Delete. You will be asked for confirmation to delete the crosswalk.
5. Click Yes to delete the crosswalk.