Remove unused Localize method and rename ToInternalModel to LoadSdt for consistency with LoadCollection.

Author: claudiamurialdo

dotnet/src/dotnetcore/GxClasses.Web/Middleware/GXRestServices.cs

@@ -86,12 +86,15 @@ internal void Initialize()
 			context.HttpContext.NewSessionCheck();
 			ServiceHeaders();
 		}
-
+		//Renamed to LoadSdt
 		protected T ToInternalModel<T>(GxGenericCollectionItem<T> restSDT) where T : GxUserType, new()
+		{
+			return LoadSdt<T>(restSDT);
+		}
+		protected T LoadSdt<T>(GxGenericCollectionItem<T> restSDT) where T : GxUserType, new()
 		{
 			if (restSDT != null)
 			{
-				restSDT.Sdt.Localize(context);
 				restSDT.Sdt.context = context;
 				return restSDT.InternalSdt;
 			}
@@ -111,7 +114,6 @@ internal void Initialize()
 				restModel.LoadCollection(internalModel);
 				foreach (GxUserType item in internalModel)
 				{
-					item.Localize(context);
 					item.context = context;
 				}
 			}

dotnet/src/dotnetframework/GxClasses/Domain/GxCollections.cs

@@ -2082,10 +2082,6 @@ public void SetPropertyValue(string propertyName, object propertyValue)
 		{
 			GetType().GetProperty($"gxTpr_{propertyName}").SetValue(this, propertyValue);
 		}
-
-		public virtual void Localize(IGxContext context)
-		{
-		}
 	}
 	public class GXTypeInfo
 	{

dotnet/src/dotnetframework/GxClasses/Domain/GxGenericCollections.cs

@@ -122,13 +122,6 @@ public GXBaseCollection(GXBaseCollection<T> value)
 				Add(item);
 			}
 		}
-		public void Localize(IGxContext context)
-		{
-			foreach (T item in this)
-			{
-				item.Localize(context);
-			}
-		}
 		protected CollectionBase jsonArr
 		{
 			get