usb_devmgr_drop — device manager: drop an device from the pool of registered devices
extern int usb_devmgr_drop(struct usbmsg_new_device* dev);
extern int usb_devmgr_drop
device manager: drop an device from the pool of registered devices
USB_DEVMGR_RESULT_INVALID_ARGUMENT, USB_DEVMGR_RESULT_OK, USB_DEVMGR_RESULT_NOT_AVAILABLE