Revert "[US112][RB247]"

This reverts commit d83ed1e2b3bae375b096e5fff6f5e0c67745efa3.
Revert "[US112] Never return 0. NEVER !"

This reverts commit 0499c7973bc3b95c460b25f234e8960add19ea71.
Revert "[US112] LibSensor + Accelerometer sensor"

This reverts commit b1f72fb5fe037b743bbef03674abc44716a7b021.