Item Payload cleanup

Hello there, i’m using zigbee2mqtt for some while and got into a dead end

I’m using zigbee2mqtt on a RPi3+ running OpenHAB, installation and setting up worked with no issues. I’ve added devices with no problems but got now issue with one Müller Licht Tint RGBW GU10.

i’ve added additional payloads with MQTTExplorer and dont know how to remove them

Payload now from device:
{"state":"OFF","brightness":0,"color":{"hsv":"360,100,100","hsb":"300,50,50","h":20,"s":20,"b":100,"x":0.3875,"y":0.3823},"color_temp":257,"linkquality":39}

Payload should be:
{"state":"OFF","brightness":0,"color":{"x":0.3875,"y":0.3823},"color_temp":257,"linkquality":39}

The devices is using Color_XY and i added the other for trying to convert them into HSB. But now Openhab is changing HSB values what makes the item do nothing.

How do i remove?
"hsv":"360,100,100","hsb":"300,50,50","h":20,"s":20,"b":100,
from the payload of the Device