possible redundant configure files scattered in source code

[yongbosch]

There are places where we have configure files with the same name. If they are also the same in content, consider only place them in one place, otherwise consider different names for each.

./boards/CommonGateway/bsp/config/thirdparty/stm32cubel4/stm32l4xx_hal_conf.h ./ci/testing_config/thirdparty/stm32cubel4/stm32l4xx_hal_conf.h ./config/thirdparty/stm32cubel4/stm32l4xx_hal_conf.h

./boards/NucleoF767/bsp/config/thirdparty/stm32cubef7/stm32f7xx_hal_conf.h ./config/thirdparty/stm32cubef7/stm32f7xx_hal_conf.h

./ci/testing_config/thirdparty/freertos/FreeRTOSConfig.h ./config/thirdparty/freertos/FreeRTOSConfig.h