Resolves SignalSwitchVisualizer is Obsolete (#13892)

Content.Client/MachineLinking/SignalSwitchVisualizer.cs

@@ -1,46 +0,0 @@
-using Content.Shared.MachineLinking;
-using JetBrains.Annotations;
-using Robust.Client.GameObjects;
-using Robust.Shared.GameObjects;
-using Robust.Shared.IoC;
-using Robust.Shared.Serialization.Manager.Attributes;
-
-namespace Content.Client.MachineLinking
-{
-    [UsedImplicitly]
-    public sealed class SignalSwitchVisualizer : AppearanceVisualizer
-    {
-        [DataField("layer")]
-        private int Layer { get; }
-
-        [Obsolete("Subscribe to your component being initialised instead.")]
-        public override void InitializeEntity(EntityUid entity)
-        {
-            base.InitializeEntity(entity);
-
-            if (IoCManager.Resolve<IEntityManager>().TryGetComponent(entity, out SpriteComponent? sprite))
-            {
-                sprite.LayerMapReserveBlank(Layer);
-            }
-        }
-
-        [Obsolete("Subscribe to AppearanceChangeEvent instead.")]
-        public override void OnChangeData(AppearanceComponent component)
-        {
-            base.OnChangeData(component);
-
-            var entities = IoCManager.Resolve<IEntityManager>();
-            if (!entities.TryGetComponent(component.Owner, out SpriteComponent? sprite))
-            {
-                return;
-            }
-
-            if (!component.TryGetData(SignalSwitchVisuals.On, out bool on))
-            {
-                return;
-            }
-
-            sprite.LayerSetState(0, on ? "on" : "off");
-        }
-    }
-}

Content.Shared/MachineLinking/SignalSwitchVisuals.cs

@@ -1,10 +0,0 @@
-using Robust.Shared.Serialization;
-
-namespace Content.Shared.MachineLinking
-{
-    [Serializable, NetSerializable]
-    public enum SignalSwitchVisuals
-    {
-        On
-    }
-}