Deletes the resource policy that Resource Access Manager uses to share your Incident Manager resource.
See https://paws-r.github.io/docs/ssmincidents/delete_resource_policy.html for full documentation.
ssmincidents_delete_resource_policy(policyId, resourceArn)[required] The ID of the resource policy you're deleting.
[required] The Amazon Resource Name (ARN) of the resource you're deleting the policy from.