Removes all dependencies on engine component events. (#4199)

Content.Server/Inventory/InventorySystem.cs

@@ -0,0 +1,27 @@
+using Content.Server.Inventory.Components;
+using Robust.Shared.Containers;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.Inventory
+{
+    class InventorySystem : EntitySystem
+    {
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<HumanInventoryControllerComponent, EntRemovedFromContainerMessage>(HandleRemovedFromContainer);
+            SubscribeLocalEvent<InventoryComponent, EntRemovedFromContainerMessage>(HandleInvRemovedFromContainer);
+        }
+
+        private static void HandleInvRemovedFromContainer(EntityUid uid, InventoryComponent component, EntRemovedFromContainerMessage args)
+        {
+            component.ForceUnequip(args.Container, args.Entity);
+        }
+
+        private static void HandleRemovedFromContainer(EntityUid uid, HumanInventoryControllerComponent component, EntRemovedFromContainerMessage args)
+        {
+            component.CheckUniformExists();
+        }
+    }
+}