Fix LatheMenu DefaultProductionAmount getting ignored (#35951)

Content.Client/Lathe/UI/LatheMenu.xaml.cs

@@ -68,21 +68,13 @@ public sealed partial class LatheMenu : DefaultWindow
             {
                 ServerListButton.Visible = false;
             }
+
+            AmountLineEdit.SetText(latheComponent.DefaultProductionAmount.ToString());
         }
 
         MaterialsList.SetOwner(Entity);
     }
 
-    protected override void Opened()
-    {
-        base.Opened();
-
-        if (_entityManager.TryGetComponent<LatheComponent>(Entity, out var latheComp))
-        {
-            AmountLineEdit.SetText(latheComp.DefaultProductionAmount.ToString());
-        }
-    }
-
     /// <summary>
     /// Populates the list of all the recipes
     /// </summary>