Should drop the /device-types/v1/:deviceType/images endpoint after 2022-12-23

[jellyfish-bot]

[thgreasi] See: https://jel.ly.fish/milestone-drop-device-types-v1-devicetype-images-9efbc48
See: https://monitor.balena-cloud.com/explore?orgId=1&left=%7B%22datasource%22:%22000000002%22,%22queries%22:%5B%7B%22expr%22:%22%7Bname%3D%5C%22balena-api%5C%22%7D%20%5Cn%7C~%20%5C%22GET%20%2Fdevice-types%2Fv1%2F%28%5B%5E%20%5D%29%2B%2Fimages%20%5C%22%20%5Cn%7C%20pattern%20%60%3C_%3E%20%3C_%3E:%20%3C_%3E%20%3C_%3E%20%3C_%3E%20%3Cmethod%3E%20%3Curi%3E%20%3CstatusCode%3E%20%3Clatency%3Ems%20%3C_%3E%60%22,%22refId%22:%22A%22,%22editorMode%22:%22code%22,%22queryType%22:%22range%22%7D%5D,%22range%22:%7B%22from%22:%22now-7d%22,%22to%22:%22now%22%7D%7D