Node-Red Addon Update - Deprecated API warning/error

[MaxK (Mark)]

I believe this has been reported in a few other threads:

https://community.home-assistant.io/t/node-red-4-0-warnings-have-taken-over-my-debug-window/615166

https://community.home-assistant.io/t/just-upgraded-to-nodered-add-on-v14-5-0-all-sorts-of-errors-ive-never-seen-before-in-the-add-on-log-and-debug-log/614078