Removed commented out code

Co-authored-by: Cedric GNIEWEK <gniewek.cedric@free.fr>

Author: cjakeman

Source/ORTS.Settings/UserSettings.cs

@@ -247,8 +247,6 @@ public enum DirectXFeature
         public bool TunnelResistanceDependent { get; set; }
         [Default(false)]
         public bool WindResistanceDependent { get; set; }
-        //[Default(false)]
-        //public bool OverrideNonElectrifiedRoutes { get; set; }
         [Default(true)]
         public bool HotStart { get; set; }
         [Default(false)]