Change supervisord logging options

examples/v5/supervisor/supervisord.conf

@@ -1,11 +1,9 @@
 [supervisord]
 nodaemon=true
 user=invoiceninja
-logfile=/var/log/supervisord/supervisord.log
 pidfile=/var/run/supervisord/supervisord.pid
-childlogdir=/var/log/supervisord/
-logfile_maxbytes=50MB                           ; maximum size of logfile before rotation
-logfile_backups=10                              ; number of backed up logfiles
+logfile=/dev/null ; nodaemon will cause logs to go to stdout
+logfile_maxbytes=0
 loglevel=error
 
 [program:php-fpm]