Remove inventory component references (#15249)

Content.Server/Entry/IgnoredComponents.cs

@@ -19,6 +19,7 @@ namespace Content.Server.Entry
             "CableVisualizer",
             "UIFragment",
             "PDABorderColor",
+            "InventorySlots",
         };
     }
 }

Content.Server/Inventory/ServerInventoryComponent.cs

@@ -1,7 +0,0 @@
-using Content.Shared.Inventory;
-
-namespace Content.Server.Inventory;
-
-[RegisterComponent]
-[ComponentReference(typeof(InventoryComponent))]
-public sealed class ServerInventoryComponent : InventoryComponent { }