AP_Airspeed: fixed example build

removed Airspeed_Calibration test, as it is not useful

libraries/AP_Airspeed/examples/Airspeed/Airspeed.pde

@@ -19,6 +19,12 @@
 #include <Filter.h>
 #include <AP_Buffer.h>
 #include <AP_Airspeed.h>
+#include <AP_SpdHgtControl.h>
+#include <AP_Notify.h>
+#include <DataFlash.h>
+#include <GCS_MAVLink.h>
+#include <AP_GPS.h>
+#include <AP_InertialSensor.h>
 
 #if CONFIG_HAL_BOARD == HAL_BOARD_APM1
 AP_ADC_ADS7844 apm1_adc;
@@ -26,7 +32,9 @@ AP_ADC_ADS7844 apm1_adc;
 
 const AP_HAL::HAL& hal = AP_HAL_BOARD_DRIVER;
 
-AP_Airspeed airspeed;
+static AP_SpdHgtControl::AircraftParameters aparm;
+
+AP_Airspeed airspeed(aparm);
 
 void setup()
 {

libraries/AP_Airspeed/examples/Airspeed_Calibration/Airspeed_Calibration.pde

@@ -1,46 +0,0 @@
-/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
-/*
- *   Airspeed_Calibration.pde - airspeed example sketch
- */
-
-#include <AP_Common.h>
-#include <AP_Progmem.h>
-#include <AP_Param.h>
-#include <AP_Math.h>
-#include <AP_HAL.h>
-#include <AP_HAL_AVR.h>
-#include <AP_ADC.h>
-#include <AP_ADC_AnalogSource.h>
-#include <AP_HAL_AVR.h>
-#include <AP_HAL_AVR_SITL.h>
-#include <AP_HAL_Empty.h>
-#include <AP_HAL_PX4.h>
-#include <AP_Math.h>
-#include <Filter.h>
-#include <AP_ADC.h>
-#include <SITL.h>
-#include <AP_Compass.h>
-#include <AP_Baro.h>
-#include <GCS_MAVLink.h>
-#include <AP_Declination.h> // ArduPilot Mega Declination Helper Library
-#include <AP_Airspeed.h>
-
-const AP_HAL::HAL& hal = AP_HAL_BOARD_DRIVER;
-
-static Airspeed_Calibration acal;
-
-void setup()
-{
-    hal.console->println("Airspeed Calibration library test");
-}
-
-void loop(void)
-{
-    uint32_t tstart = hal.scheduler->micros();
-    acal.update(15, Vector3f(10,20,13));
-    hal.console->printf_P(PSTR("update took %u usec\n"),
-                          hal.scheduler->micros() - tstart);
-    hal.scheduler->delay(1000);
-}
-
-AP_HAL_MAIN();

libraries/AP_Airspeed/examples/Airspeed_Calibration/Makefile

@@ -1 +0,0 @@
-include ../../../../mk/apm.mk