Still showing OLD Tuya login credentials after updating to latest HA version

I installed a Tuya integration before via HACS. But I had no luck getting it to work with de tuya developer environment. I removed that tuya integration in HACS. Now there is a native integration for Tuya just to enter a de usercode and scan a qr-code. Unfortunately I still see the old setup with the tuya iot developers method. I restarted HA a few times, but no luck.

I am using the latest version:

Home Assistant 2023.5.4
Frontend-versie: 20230503.3 - latest