Update ble_tcs024b_smart_plant_moisture.yaml

fix wrong scale for temp

custom_components/tuya_local/devices/ble_tcs024b_smart_plant_moisture.yaml

@@ -18,8 +18,6 @@ secondary_entities:
         name: sensor
         type: integer
         class: measurement
-        mapping:
-          - scale: 10
       - id: 9
         name: unit
         type: string