Revert "Update menu.ino"

This reverts commit ae36b65c898c1eedd44b8116e7e9e14342f3c778.
Prototypes
Revert "Prototypes"

This reverts commit a3e11514ff86bfa30016f15fdeb793edbf277357.
Revert "Update affichage.ino"

This reverts commit 933c3a613b568bb8516c10a7f67da4168f729250.
Revert "Update main.ino"

This reverts commit ea5f8eee899f67f9b511d8b17509240518636609.