🧹 remove livecd-sound during install

archiso/airootfs/usr/local/bin/removeun

@@ -8,10 +8,11 @@ local _files_to_remove=(
   /usr/local/bin/choose-mirror
   /usr/local/bin/prepare-live-desktop.sh
   /usr/local/bin/removeun-online
+  /usr/local/share/livecd-sound
 )
 
   local xx
-  for xx in "${_files_to_remove[@]}"; do rm -f "$xx" || true; done
+  for xx in "${_files_to_remove[@]}"; do rm -rf "$xx" || true; done
 }
 
 _clean_packages() {