Delete unnecessary #includes in the differential_pressure drivers directory.

src/drivers/differential_pressure/sdp3x/SDP3X.cpp

@@ -31,8 +31,6 @@
  *
  ****************************************************************************/
 
-#include "SDP3X.hpp"
-
 /**
  * @file SDP3X.hpp
  *
@@ -40,6 +38,8 @@
  *
  */
 
+#include "SDP3X.hpp"
+
 int
 SDP3X::probe()
 {

src/drivers/differential_pressure/sdp3x/SDP3X.hpp

@@ -43,15 +43,9 @@
 #define DRIVERS_SDP3X_AIRSPEED_HPP_
 
 #include <drivers/airspeed/airspeed.h>
-#include <drivers/device/i2c.h>
-#include <drivers/drv_airspeed.h>
 #include <math.h>
 #include <mathlib/math/filter/LowPassFilter2p.hpp>
-#include <px4_config.h>
-#include <sys/types.h>
-#include <perf/perf_counter.h>
-#include <uORB/topics/differential_pressure.h>
-#include <uORB/uORB.h>
+#include <px4_getopt.h>
 
 #define I2C_ADDRESS_1_SDP3X		0x21
 #define I2C_ADDRESS_2_SDP3X		0x22

src/drivers/differential_pressure/sdp3x/SDP3X_main.cpp

@@ -33,10 +33,6 @@
 
 #include "SDP3X.hpp"
 
-#include <px4_getopt.h>
-
-#include <stdlib.h>
-
 // Driver 'main' command.
 extern "C" __EXPORT int sdp3x_airspeed_main(int argc, char *argv[]);