def valid(self):
        return self.filter(reply_to__isnull=True)
Endpoint will be deleted with VM, so this is a noop.
dataset/ETHPy150Open mozilla/addons-server/src/olympia/reviews/models.py/ReviewManager.valid--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/PerfKitBenchmarker/perfkitbenchmarker/providers/azure/azure_network.py/_AzureEndpoint._Delete