Deletes the delivery channel.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/configservice/delete-delivery-channel.html
| aws configservice delete-delivery-channel --delivery-channel-name default |
| describe-delivery-channels — AWS CLI 1.16.5 Command Reference : http://docs.aws.amazon.com/cli/latest/reference/configservice/delete-delivery-channel.html |