Port stuff isn't used by ARMA3

Arma3/server.cfg

@@ -11,23 +11,6 @@
 // https://community.bistudio.com/wiki/server.cfg
 
 
-// PORTS
-// please specify the serverport as a parameter in arma3server executable
-// it will automatically use the serverport including the next 3 for steam query & steam master.
-// the fourth port ist not documented in https://community.bistudio.com/wiki/Arma_3_Dedicated_Server#Port_Forwarding
-// Server Port
-//  default: 2302.
-// serverport=2302;
-
-// Steam Master Port
-//  default: 2304.
-// steamport=2304;
-
-// Steam Query Port
-//  default: 2303.
-//steamqueryport=2303;
-
-
 // GENERAL SETTINGS
 
 // Hostname for server.