xmpp password command not needed

src/freedombone-xmpp-pass

-#!/bin/bash
-#
-# .---.                  .              .
-# |                      |              |
-# |--- .--. .-.  .-.  .-.|  .-. .--.--. |.-.  .-. .--.  .-.
-# |    |   (.-' (.-' (   | (   )|  |  | |   )(   )|  | (.-'
-# '    '     --'  --'  -' -  -' '  '   -' -'   -' '   -  --'
-#
-#                    Freedom in the Cloud
-#
-
-# Changes the password for an XMPP user
-
-# License
-# =======
-#
-# Copyright (C) 2015-2018 Bob Mottram <bob@freedombone.net>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-PROJECT_NAME='freedombone'
-
-export TEXTDOMAIN=${PROJECT_NAME}-xmpp-pass
-export TEXTDOMAINDIR="/usr/share/locale"
-
-EMAIL_ADDRESS=
-
-function show_help {
-    echo ''
-    echo $"${PROJECT_NAME}-xmpp-pass -e [email address]"
-    echo ''
-    exit 0
-}
-
-while [[ $# > 1 ]]
-do
-key="$1"
-
-case $key in
-    -h|--help)
-    show_help
-    ;;
-    -e|--email)
-    shift
-    EMAIL_ADDRESS="$1"
-    ;;
-    *)
-    # unknown option
-    ;;
-esac
-shift
-done
-
-if [ ! $EMAIL_ADDRESS ]; then
-    show_help
-fi
-
-prosodyctl passwd $EMAIL_ADDRESS
-
-exit 0