Virtual items cleanup (#23912)

* Virtual items cleanup

* Detail

* Review

---------

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Shared/Hands/Components/HandVirtualItemComponent.cs

@@ -1,15 +0,0 @@
-using Robust.Shared.GameStates;
-
-namespace Content.Shared.Hands.Components;
-
-[RegisterComponent]
-[NetworkedComponent]
-[AutoGenerateComponentState(true)]
-public sealed partial class HandVirtualItemComponent : Component
-{
-    /// <summary>
-    ///     The entity blocking this hand.
-    /// </summary>
-    [DataField("blockingEntity"), AutoNetworkedField]
-    public EntityUid BlockingEntity;
-}