removed some fields

Author: al1can

message_definitions/v1.0/koustech.xml

@@ -38,9 +38,6 @@
       <field type="float" name="groundspeed" units="m/s">Current ground speed.</field>
       <field type="uint16_t" name="throttle" units="%">Current throttle setting (0 to 100).</field>
       <field type="int16_t" name="heading" units="deg">Current heading in compass units (0-360, 0=north).</field>
-      <field type="int8_t" name="battery_remaining" units="%">Remaining battery energy. Values: [0-100], -1: autopilot does not estimate the remaining battery.</field>
-      <field type="float" name="wind_direction">Wind direction that wind is coming from (degrees)</field>
-      <field type="float" name="wind_speed">Wind speed in ground plane (m/s)</field>
     </message>
   </messages>
 </mavlink>