Revert "Ajout de urennes1. Zooozoooo"

This reverts commit 15ad0b678a67a81392fa61b00664832bdbbda85e.
Revert "Modification de la libSerial"

This reverts commit e9a1c05035be5a3a9a9941b37c41132b900c06ac.
Revert "Modification de la lib serie pour lire sur le port ACM0"

This reverts commit 1f3ca66a5d20d62f284bb1f1e05c778f74108080.
Revert "Modif du port d'écoute (retour sur ACM0, lib RXTX modifiée)"

This reverts commit 53a42136fbe0f5cf3c60210ab59bde8a9f5b7680.