Minor appearance changes (#2370)

* Minor appearance changes

* Remove that redundant deleted property

* Fixes and remove redundant checks

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>
Co-authored-by: Víctor Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>

Content.Client/GameObjects/Components/Weapons/Ranged/Barrels/Visualizers/MagVisualizer.cs

@@ -45,6 +45,8 @@ namespace Content.Client.GameObjects.Components.Weapons.Ranged.Barrels.Visualize
 
         public override void OnChangeData(AppearanceComponent component)
         {
+            base.OnChangeData(component);
+
             // tl;dr
             // 1.If no mag then hide it OR
             // 2. If step 0 isn't visible then hide it (mag or unshaded)