Generates compiler warnings for unused variables

[zfields]

In file included from /home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/cmsis_os.c:9:
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c: In function 'osMutexCreate':
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c:597:46: warning: unused parameter 'mutex_def' [-Wunused-parameter]
  597 | osMutexId osMutexCreate (const osMutexDef_t *mutex_def)
      |                          ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c: In function 'osSemaphoreCreate':
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c:712:58: warning: unused parameter 'semaphore_def' [-Wunused-parameter]
  712 | osSemaphoreId osSemaphoreCreate (const osSemaphoreDef_t *semaphore_def, int32_t count)
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c: In function 'osThreadList':
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c:1541:33: warning: unused parameter 'buffer' [-Wunused-parameter]
 1541 | osStatus osThreadList (uint8_t *buffer)
      |                        ~~~~~~~~~^~~~~~
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c: In function 'osRecursiveMutexCreate':
/home/zak/Development/Arduino/libraries/STM32duino_FreeRTOS/src/../portable/CMSIS_RTOS/cmsis_os.c:1638:55: warning: unused parameter 'mutex_def' [-Wunused-parameter]
 1638 | osMutexId osRecursiveMutexCreate (const osMutexDef_t *mutex_def)
      |                                   ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~

[fpistm]

Hi @zfields
This library is simply a port of the https://github.com/STMicroelectronics/stm32_mw_freertos as an Arduino library.
No change done in those source files.
Latest port is based on 10.3.1. Next version will drop the CMSIS_RTOS_V1 so this issue could not be addressed in the official repository.