Removes one or more tags from an Amazon Web Services resource.
See https://www.paws-r-sdk.com/docs/fms_untag_resource/ for full documentation.
fms_untag_resource(ResourceArn, TagKeys)
[required] The Amazon Resource Name (ARN) of the resource to return tags for. The Firewall Manager resources that support tagging are policies, applications lists, and protocols lists.
[required] The keys of the tags to remove from the resource.