feat: remove uninstall script (#1682)

the script is unmaintained, and we should recommand users to install on
disposable systems and not rely the uninstall script to return to a clean state.

uninstall

@@ -1,92 +0,0 @@
-#!/usr/bin/env bash
-
-set -e # Exit if any of the steps fails.
-
-if [[ $EUID -ne 0 ]]; then
-  echo "Please run as root user."
-  exit 1
-fi
-
-getStorDirFromDatabase() {
-  sudo -u postgres psql -d airtime -tAc "SELECT directory FROM cc_music_dirs WHERE type='stor'"
-}
-
-dropLibreTimeDatabase() {
-  sudo -u postgres psql -d postgres -tAc "DROP DATABASE IF EXISTS airtime_test"
-  sudo -u postgres psql -d postgres -tAc "DROP DATABASE IF EXISTS airtime"
-  sudo -u postgres psql -d postgres -tAc "DROP USER IF EXISTS airtime"
-}
-
-removeRabbitmqLibreTimeSettings() {
-  if [ -f /etc/airtime/airtime.conf ]; then
-    RMQ_VHOST=$(awk -F ' = ' '{if (! ($0 ~ /^;/) && $0 ~ /^vhost/ ) print $2}' /etc/airtime/airtime.conf)
-    RMQ_USER=$(awk -F ' = ' '{if (! ($0 ~ /^;/) && $0 ~ /^user/ ) print $2}' /etc/airtime/airtime.conf)
-  else
-    RMQ_VHOST=/airtime
-    RMQ_USER=airtime
-  fi
-
-  rabbitmqctl delete_vhost ${RMQ_VHOST}
-  rabbitmqctl delete_user ${RMQ_USER}
-}
-
-STOR_DIR=$(getStorDirFromDatabase)
-
-FILES=(
-  "/etc/airtime"
-  "/var/log/airtime"
-  "/usr/lib/airtime"
-  "/usr/share/airtime"
-  "/etc/init/airtime*"
-  "/etc/systemd/system/libretime*"
-  "/usr/local/bin/airtime-*"
-  "/usr/bin/airtime*"
-  "/etc/apache2/sites-available/airtime*"
-  "/etc/apache2/sites-enabled/airtime*"
-)
-
-echo -e "The following files, directories, and services will be removed:\n"
-for i in "${FILES[@]}"; do
-  echo "$i"
-done
-echo "pip3 libretime-playout"
-
-echo -e "\nIf your web root is not listed, you will need to manually remove it."
-
-echo -e "\nThis will *permanently* remove LibreTime and all related files from your computer. \
-Any files in LibreTime directories and subdirectories will be deleted. Are you sure you want to proceed? [y/N]: \c"
-read -r IN
-if [[ ! ($IN == "y" || $IN == "Y") ]]; then
-  exit 0
-fi
-
-if [ -n "${STOR_DIR}" ]; then
-  echo -e "\nDo you want to remove your music storage directory ${STOR_DIR} and all of its subdirectories? [y/N]: \c"
-  read -r IN
-  if [[ $IN == "y" || $IN == "Y" ]]; then
-    rm -rf "${STOR_DIR}"
-  fi
-else
-  echo -e "\nNo stor directory found, skipping..."
-fi
-
-echo -e "\nUninstalling LibreTime..."
-systemctl stop libretime-celery
-set +e
-removeRabbitmqLibreTimeSettings
-set -e
-
-for i in "${FILES[@]}"; do
-  rm -rf "$i"
-done
-
-echo -e "\nDo you want to drop your current LibreTime database? [y/N]: \c"
-read -r IN
-if [[ $IN == "y" || $IN == "Y" ]]; then
-  echo -e "\nDropping LibreTime database..."
-  dropLibreTimeDatabase
-fi
-
-pip3 uninstall -y libretime-playout airtime-media-monitor airtime-analyzer
-service apache2 restart
-echo "...Done"