Deleting Listener Notifications
If you no longer want to use a particular Adapter for Salesforce listener notification, you can delete it. You delete listener notifications, both synchronous and asynchronous, using Designer.
Important:
If you delete a synchronous listener notification, the associated request and reply document types are automatically deleted. If you delete an asynchronous listener notification, the associated publishable document type is automatically deleted. You cannot individually delete the document types associated with synchronous and asynchronous listener notifications.
To delete a listener notification
2. In Designer, expand the package and folder that contain the listener notification that you want to delete.
3. Right-click the listener notification and click Delete.