Add explosive cord. (#25875)

Content.Server/Interaction/InteractionSystem.cs

@@ -1,12 +1,6 @@
 using Content.Shared.Interaction;
-using Content.Shared.Storage;
-using JetBrains.Annotations;
-using Robust.Server.GameObjects;
-using Robust.Shared.Containers;
-using Robust.Shared.Player;
 
 namespace Content.Server.Interaction
 {
-    // TODO Remove Shared prefix
     public sealed class InteractionSystem : SharedInteractionSystem;
 }