Support stopping ECS services with the Daemon scheduling strategy

[rererecursive]

Attempting to stop services in an ECS cluster that used the daemon scheduling strategy throws an error. The logs are:

I, [2019-05-20T19:00:13.578661 #30810]  INFO -- : Stopping ECS service my-service...
E, [2019-05-20T19:00:13.598088 #30810] ERROR -- : An exception occurred during stop operation against resource my-ecs-cluster
E, [2019-05-20T19:00:13.598134 #30810] ERROR -- : The daemon scheduling strategy does not support a desired count for services. Remove the desired count value and try again

The code that stops the ECS services needs to be aware of the different types of scheduling strategies and used the appropriate mechanism to stop the service for each.