Trim down the configure-stormux stub a bit more. It's actually tiny now for what is needed.

x86_64/airootfs/usr/local/bin/configure-stormux

@@ -1,17 +1,9 @@
 #!/usr/bin/env bash
 
-# For audible sudo prompts:
-unset sudoFlags
-if [[ -x /etc/audibleprompt.sh ]]; then
-    export SUDO_ASKPASS=/etc/audibleprompt.sh
-    export sudoFlags=("-A")
-fi
-
 trap cleanup EXIT
 cleanup() {
-    echo "Initial setup is not complete."
     echo "To continue setup, please run:"
-    echo "sudo configure-stormux"
+    echo "configure-stormux"
 }
 
 # Volume calibration is now handled in stormux_first_boot.sh
@@ -76,8 +68,6 @@ else
     exit 1
 fi
 
-echo
-echo "Initial setup is complete."
 echo
 read -rp "Would you like to run the Stormux installer? [y/N]: " answer
 answer="${answer:0:1}"