Remove name + author from map file (#3992)

Robust.Server/GameObjects/EntitySystems/MapLoaderSystem.cs

@@ -48,7 +48,7 @@ public sealed class MapLoaderSystem : EntitySystem
     private ISawmill _logLoader = default!;
 
     private static readonly MapLoadOptions DefaultLoadOptions = new();
-    private const int MapFormatVersion = 4;
+    private const int MapFormatVersion = 5;
     private const int BackwardsVersion = 2;
 
     private MapSerializationContext _context = default!;
@@ -931,9 +931,6 @@ public sealed class MapLoaderSystem : EntitySystem
         var meta = new MappingDataNode();
         rootNode.Add("meta", meta);
         meta.Add("format", MapFormatVersion.ToString(CultureInfo.InvariantCulture));
-        // TODO: Make these values configurable.
-        meta.Add("name", "DemoStation");
-        meta.Add("author", "Space-Wizards");
 
         var xform = Transform(uid);
         var isPostInit = _mapManager.IsMapInitialized(xform.MapID);

Schemas/mapfile.yml

@@ -1,8 +1,6 @@
 # schema file for Yamale
 meta:
   format: int()
-  name: str()
-  author: str()
   postmapinit: bool()
 tilemap: map(str(), key=int())
 entities: list(include('proto'), min=1)