An https://github.com/Azure-Samples/video-analyzer-iot-edge-python/issues/27#issue-1030910706 raised in https://github.com/Azure-Samples/video-analyzer-iot-edge-python and would see

If parameter "inferencingPassword" in property of topology.json could be removed if authentication of token is not expected to be set for repository in container registry

Hi jasonxian , highly appreciate if you would comment.