Update setup.sh to remove Node installation for non-GUI environments

setup.sh

@@ -38,16 +38,6 @@ configure_apt_cacher() {
     ./apt-cacher/setup.sh
 }
 
-install_node_if_no_gui() {
-    if [ -z "$XDG_CURRENT_DESKTOP" ]; then
-        echo "No GUI detected, installing Node..."
-        sudo chmod +x ./teleport/install-node.sh
-        ./teleport/install-node.sh
-    else
-        echo "GUI detected, skipping Node installation."
-    fi
-}
-
 configure_terminal
 configure_apt_cacher
 install_node_if_no_gui