delete https://api.linode.com//account/payment-methods/
Deactivate the specified Payment Method.
The default Payment Method can not be deleted. To add a new default Payment Method, run the Add a payment method operation. To designate an existing Payment Method as the default method, run the Set a default payment method operation.
linode-cli payment-methods delete 123
<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>
account:read_only
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>