chore: disable USB_OTG_HS in CubeMX, remove USB device library

- Remove USB_OTG_HS peripheral and all USB Device Library files
- Remove USB_DEVICE application (usb_device, usbd_cdc_if, usbd_desc, usbd_conf)
- Remove HAL PCD/LL USB driver files
- Update generated files (main.c, freertos.c, stm32h7xx_it.c, hal_conf.h, CMakeLists)

Core/Src/stm32h7xx_it.c

@@ -55,7 +55,6 @@
 /* USER CODE END 0 */
 
 /* External variables --------------------------------------------------------*/
-extern PCD_HandleTypeDef hpcd_USB_OTG_HS;
 extern DMA_HandleTypeDef hdma_adc1;
 extern FDCAN_HandleTypeDef hfdcan1;
 extern FDCAN_HandleTypeDef hfdcan2;
@@ -536,20 +535,6 @@ void DMA2_Stream7_IRQHandler(void)
   /* USER CODE END DMA2_Stream7_IRQn 1 */
 }
 
-/**
-  * @brief This function handles USB OTG HS global interrupt.
-  */
-void OTG_HS_IRQHandler(void)
-{
-  /* USER CODE BEGIN OTG_HS_IRQn 0 */
-
-  /* USER CODE END OTG_HS_IRQn 0 */
-  HAL_PCD_IRQHandler(&hpcd_USB_OTG_HS);
-  /* USER CODE BEGIN OTG_HS_IRQn 1 */
-
-  /* USER CODE END OTG_HS_IRQn 1 */
-}
-
 /**
   * @brief This function handles UART7 global interrupt.
   */