fix: [apache] ensure the config file directory is empty at init time.

apache/hooks/init

@@ -25,6 +25,7 @@ RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
 </IfModule>
 EOF
 
+rm -fv "$SERVICE_CONFIGSTORE/etc/apache2/sites-enabled/"*".conf"
 
 cat <<EOF | file_put "$SERVICE_CONFIGSTORE/etc/apache2/sites-enabled/000-default.conf"
 <VirtualHost *:80>