Revert "Physics (#3452)"

This reverts commit 3e64fd56a1.

Content.Server/GameObjects/EntitySystems/RecyclerSystem.cs

@@ -0,0 +1,18 @@
+using Content.Server.GameObjects.Components.Recycling;
+using JetBrains.Annotations;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.GameObjects.EntitySystems
+{
+    [UsedImplicitly]
+    internal sealed class RecyclerSystem : EntitySystem
+    {
+        public override void Update(float frameTime)
+        {
+            foreach (var component in ComponentManager.EntityQuery<RecyclerComponent>(true))
+            {
+                component.Update(frameTime);
+            }
+        }
+    }
+}