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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def delete_service(resource_root, name, cluster_name="default"):
 """ Delete a service by name @param resource_root: The root Resource object. @param name: Service name @param cluster_name: Cluster name @return: The deleted ApiService object """

  return call(resource_root.delete,
      "%s/%s" % (SERVICES_PATH % (cluster_name,), name),
      ApiService)