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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 _cleanup_pods(namespace, labels):
 """ Remove all pods with these labels in this namespace """

    api = kubernetes.client.CoreV1Api()
    pods = api.list_namespaced_pod(namespace, label_selector=format_labels(labels))
    for pod in pods.items:
        try:
            api.delete_namespaced_pod(pod.metadata.name, namespace)
            logger.info('Deleted pod: %s', pod.metadata.name)
        except kubernetes.client.rest.ApiException as e:
            # ignore error if pod is already removed
            if e.status != 404:
                raise