Vonroc heater: remove obscure model_id

PR #3115

custom_components/tuya_local/devices/vonroc_wifi_heater.yaml

@@ -3,7 +3,6 @@ products:
   - id: igx4agetzjknlnhr
     manufacturer: Vonroc
     model: GPH-XA-HEMAN
-    model_id: 000004a0y7
 entities:
   - entity: climate
     translation_only_key: heater