don not overwrite default output setting

etc/systemd/system/pandora-cron.service

@@ -9,8 +9,6 @@ User=pandora
 Group=pandora
 PIDFile=/run/pandora/cron.pid
 WorkingDirectory=/srv/pandora/pandora
-StandardOutput=syslog
-StandardError=syslog
 ExecStart=/srv/pandora/bin/python /srv/pandora/pandora/manage.py \
     celerybeat -s /run/pandora/celerybeat-schedule \
     --pidfile /run/pandora/cron.pid \

etc/systemd/system/pandora-encoding.service

@@ -9,8 +9,6 @@ User=pandora
 Group=pandora
 PIDFile=/run/pandora/encoding.pid
 WorkingDirectory=/srv/pandora/pandora
-StandardOutput=syslog
-StandardError=syslog
 ExecStart=/srv/pandora/bin/python /srv/pandora/pandora/manage.py \
     celeryd \
     -Q encoding -n pandora-encoding \

etc/systemd/system/pandora-tasks.service

@@ -9,8 +9,6 @@ User=pandora
 Group=pandora
 PIDFile=/run/pandora/tasks.pid
 WorkingDirectory=/srv/pandora/pandora
-StandardOutput=syslog
-StandardError=syslog
 ExecStart=/srv/pandora/bin/python /srv/pandora/pandora/manage.py \
     celeryd \
     -Q default,celery -n pandora-default \

etc/systemd/system/pandora-websocketd.service

@@ -9,8 +9,6 @@ User=pandora
 Group=pandora
 PIDFile=/run/pandora/websocketd.pid
 WorkingDirectory=/srv/pandora/pandora
-StandardOutput=syslog
-StandardError=syslog
 ExecStart=/srv/pandora/bin/python /srv/pandora/pandora/manage.py websocketd \
        --pidfile /run/pandora/websocketd.pid
 ExecReload=/bin/kill -HUP $MAINPID

etc/systemd/system/pandora.service

@@ -9,8 +9,6 @@ User=pandora
 Group=pandora
 PIDFile=/run/pandora/pandora.pid
 WorkingDirectory=/srv/pandora/pandora
-StandardOutput=syslog
-StandardError=syslog
 ExecStartPre=/srv/pandora/pandora/manage.py compile_pyc -p /srv/pandora/pandora
 ExecStart=/srv/pandora/bin/gunicorn \
     wsgi:application \