1eca51b follow-up, nuke command.permission from orbit; it was only duplicating data already stored in the core.

Port From (https://github.com/TrinityCore/TrinityCore/commit/46d4e2fa8378eed414c07eb161a19b772c474735)

Source/Game/Chat/CommandHandler.cs

@@ -692,6 +692,7 @@ namespace Game.Chat
             return true;
         }
 
+        public bool IsConsole() { return _session == null; }
         public WorldSession GetSession()
         {
             return _session;