temp delete thr and rud in RCO for compile

error msg give from previous code

/home/jamesl/codes/ap-james/ArduPlane/Log.pde: In function 'void Log_Write_RCO()':
/home/jamesl/codes/ap-james/ArduPlane/Log.pde:451:5: error: 'log_Compass' has no non-static data member named 'throttle_out'