delete entire unsub list deprecated.

[asiOnTheWater]

Please note that if no parameters are provided or if empty parameters are provided the ENTIRE list will be removed.

Above is what the docs is stating, although if you leave the param field blank you will receive the error below.

{"error": "error in email: no valid parameters provided. 
Use delete_all=1 to remove everything"}

[mbernier]

Updated the API page.