When you delete a dedicated queue, the corresponding Runtime service is not deleted automatically. You need to delete the Runtime service by running the following command on the Helm CLI.
helm uninstall <Name of the Runtime service> -n <Namespace>
For example,
helm uninstall Runtime-QueueName -n MyNamespace
Where,
Runtime-QueueName is the name of the Runtime service corresponding to the deleted queue named as QueueName.
MyNamespace is the name of the Namespace.
If you need to find the name of Runtime service corresponding to the deleted queue, run the following command that lists all the Microservices.