Is there a way to delete users for your Facebook Application?

There is documentation for test users in the Facebook Developer online documentation but how do you delete actual users where the application doesn't show in their app list anymore? This is with the knowledge of the access_token and facebook_user_id.

Used to delete Test Users:

https://graph.facebook.com/893450345999?method=delete&access_token=A2ADI1YMySweBABBGrWPNwKMlubZA5ZCrQbxwhtlEd9FIQUrOVjsGD3mnIWEbUhzDz7dkuBekMFdHvjvJ9CZAU7EMSSaZBsgN60FkMCi3AAZDZD

Running the test user link produces the following error:

"error": {
      "message": "(#100) Can only call this method on valid test users for your app",
      "type": "OAuthException",
      "code": 100
   }