Deletes the specified list of labels from a resource.Show details from next link. https://docs.aws.amazon.com/ja_jp/cli/latest/reference/workdocs/delete-labels.html
| aws workdocs delete-labels --resource-id d90d93c1fe44bad0c8471e973ebaab339090401a95e777cffa58e977d2983b65 --labels "documents" "examples" |
| delete-notification-subscription — AWS CLI 1.16.15 Command Reference : http://docs.aws.amazon.com/goto/aws-cli/workdocs-2016-05-01/DeleteLabels |