ActionBlocker CanUnequip uses EntityUid exclusively

Content.Server/Inventory/Components/InventoryComponent.cs

@@ -330,7 +330,7 @@ namespace Content.Server.Inventory.Components
         /// </returns>
         public bool CanUnequip(Slots slot, bool mobCheck = true)
         {
-            if (mobCheck && !EntitySystem.Get<ActionBlockerSystem>().CanUnequip(Owner))
+            if (mobCheck && !EntitySystem.Get<ActionBlockerSystem>().CanUnequip(OwnerUid))
                 return false;
 
             var inventorySlot = _slotContainers[slot];

Content.Shared/ActionBlocker/ActionBlockerSystem.cs

@@ -107,18 +107,12 @@ namespace Content.Shared.ActionBlocker
             return !ev.Cancelled;
         }
 
-        public bool CanUnequip(IEntity entity)
-        {
-            var ev = new UnequipAttemptEvent(entity);
-
-            RaiseLocalEvent(entity.Uid, ev);
-
-            return !ev.Cancelled;
-        }
-
         public bool CanUnequip(EntityUid uid)
         {
-            return CanUnequip(EntityManager.GetEntity(uid));
+            var ev = new UnequipAttemptEvent(uid);
+            RaiseLocalEvent(uid, ev);
+
+            return !ev.Cancelled;
         }
 
         public bool CanChangeDirection(IEntity entity)

Content.Shared/Inventory/Events/UnequipAttemptEvent.cs

@@ -4,11 +4,11 @@ namespace Content.Shared.Inventory.Events
 {
     public class UnequipAttemptEvent : CancellableEntityEventArgs
     {
-        public UnequipAttemptEvent(IEntity entity)
+        public UnequipAttemptEvent(EntityUid uid)
         {
-            Entity = entity;
+            Uid = uid;
         }
 
-        public IEntity Entity { get; }
+        public EntityUid Uid { get; }
     }
 }