[ADS131] Implemented new 8 channels driver and removed unused driver

cmake/boardcore.cmake

src/shared/sensors/ADS131M04/ADS131M04.cpp

src/shared/sensors/ADS131M04/ADS131M04HighFreq.cpp

src/shared/sensors/ADS131M08/ADS131M08.cpp

src/shared/sensors/ADS131M08/ADS131M08.h

src/shared/sensors/ADS131M08/ADS131M08Data.h

src/tests/sensors/test-ads131m08.cpp