Move default range out of mapping

custom_components/tuya_local/devices/powerworld_pw060_waterheatpump.yaml

@@ -109,7 +109,7 @@ entities:
         name: temperature
         range:
           min: 28
-          max: 176
+          max: 80
         mapping:
           - constraint: temperature_unit
             conditions:
@@ -117,9 +117,6 @@ entities:
                 range:
                   min: 82
                   max: 176
-              - range:
-                  min: 28
-                  max: 80
       - id: 180
         type: string
         optional: true