Merge pull request #4054 from DavidLin1577/patch-17

[components / drivers]update audio_mic.c

components/drivers/usb/usbdevice/class/audio_mic.c

@@ -9,10 +9,7 @@
  */
 
 #include <rthw.h>
-#include <rtthread.h>
-#include <rtservice.h>
 #include <rtdevice.h>
-
 #include "drivers/usb_device.h"
 #include "audio.h"
 

components/drivers/usb/usbdevice/class/audio_speaker.c

@@ -9,10 +9,7 @@
  */
 
 #include <rthw.h>
-#include <rtthread.h>
-#include <rtservice.h>
 #include <rtdevice.h>
-
 #include "drivers/usb_device.h"
 #include "audio.h"
 

components/drivers/usb/usbdevice/class/cdc_vcom.c

@@ -13,8 +13,6 @@
  */
 
 #include <rthw.h>
-#include <rtthread.h>
-#include <rtservice.h>
 #include <rtdevice.h>
 #include <drivers/serial.h>
 #include "drivers/usb_device.h"

components/drivers/usb/usbdevice/class/hid.c

@@ -11,13 +11,9 @@
  */
 
 #include <rthw.h>
-#include <rtthread.h>
-#include <rtservice.h>
 #include <rtdevice.h>
-
 #include "drivers/usb_common.h"
 #include "drivers/usb_device.h"
-
 #include "hid.h"
 
 #ifdef RT_USB_DEVICE_HID

components/drivers/usb/usbdevice/class/mstorage.c

@@ -12,7 +12,6 @@
  */
 
 #include <rtthread.h>
-#include <rtservice.h>
 #include "drivers/usb_device.h"
 #include "mstorage.h"
 

components/drivers/usb/usbdevice/class/winusb.c

@@ -8,8 +8,6 @@
  * 2017-11-16     ZYH          first version
  */
 #include <rthw.h>
-#include <rtthread.h>
-#include <rtservice.h>
 #include <rtdevice.h>
 #include <drivers/usb_device.h>
 #include "winusb.h"