Remove IRelayMoveInput (#4663)

* Remove IRelayMoveInput

This interface gets called every time a movement key is pressed so it gets called a lot.

* Remove RelayMovementEntityMessage

Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>

Content.Server/Medical/MedicalScannerSystem.cs

@@ -1,12 +1,39 @@
 using Content.Server.Medical.Components;
+using Content.Shared.ActionBlocker;
+using Content.Shared.Movement;
 using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Timing;
 
 namespace Content.Server.Medical
 {
     [UsedImplicitly]
     internal sealed class MedicalScannerSystem : EntitySystem
     {
+        [Dependency] private readonly IGameTiming _gameTiming = default!;
+        [Dependency] private readonly ActionBlockerSystem _blocker = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+            SubscribeLocalEvent<MedicalScannerComponent, RelayMovementEntityEvent>(OnRelayMovement);
+        }
+
+        private void OnRelayMovement(EntityUid uid, MedicalScannerComponent component, RelayMovementEntityEvent args)
+        {
+            if (_blocker.CanInteract(args.Entity))
+            {
+                if (_gameTiming.CurTime <
+                    component.LastInternalOpenAttempt + MedicalScannerComponent.InternalOpenAttemptDelay)
+                {
+                    return;
+                }
+
+                component.LastInternalOpenAttempt = _gameTiming.CurTime;
+                component.EjectBody();
+            }
+        }
 
         public override void Update(float frameTime)
         {