fix try-v3 offline

archiso/airootfs/usr/local/bin/removeun

@@ -44,30 +44,4 @@ _clean_packages() {
     for xx in "${_packages_to_remove[@]}"; do pacman -Rsc "$xx" --noconfirm; done
 }
 
-_try_v3() {
-    /lib/ld-linux-x86-64.so.2 --help | grep "x86-64-v3 (supported, searched)" > /dev/null
-
-    local pacman_conf="/etc/pacman.conf"
-    local pacman_conf_cachyos="/etc/pacman-more.conf"
-    local pacman_conf_path_backup="/etc/pacman.conf.bak"
-
-    if [ $? -eq 0 ]; then
-        echo "x86-64-v3 is supported"
-
-        sed -i 's/Architecture = auto/#Architecture = auto/' $pacman_conf_cachyos
-        sed -i 's/#<disabled_v3>//g' $pacman_conf_cachyos
-
-        echo "backup old config"
-        mv $pacman_conf $pacman_conf_path_backup
-
-        echo "CachyOS -v3 Repo changed"
-        mv $pacman_conf_cachyos $pacman_conf
-
-    else
-        echo "x86-64-v3 is not supported"
-    fi
-
-}
-
 _clean_packages
-_try_v3