[Postfix] Remove old socket

data/Dockerfiles/postfix/supervisord.conf

@@ -1,5 +1,6 @@
 [supervisord]
 nodaemon=true
+user=root
 
 [program:syslog-ng]
 command=/usr/sbin/syslog-ng --foreground  --no-caps
@@ -12,14 +13,3 @@ autostart=true
 [program:postfix]
 command=/opt/postfix.sh
 autorestart=true
-
-[unix_http_server]
-file=/var/tmp/supervisord.sock  
-chmod=0770  
-chown=nobody:nogroup
-
-[supervisorctl]
-serverurl=unix:///var/tmp/supervisord.sock
-
-[rpcinterface:supervisor]
-supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface