Fix Hook.Remove not being implemented properly

Barotrauma/BarotraumaShared/SharedSource/LuaCs/Compatibility/ILuaCsHook.cs

@@ -11,6 +11,7 @@ public interface ILuaCsHook : ILuaPatcher, ILuaCsShim
     void Add(string eventName, string identifier, LuaCsFunc callback, object owner = null);
     [Obsolete("ACsMod is deprecated. Use ILuaEventService.Add() instead.")]
     void Add(string eventName, LuaCsFunc callback, object owner = null);
+    void Remove(string eventName, string identifier);
     // Does anyone use this? TODO: Analyze old Lua mods for usage scenarios.
     //bool Exists(string eventName, string identifier);
     object Call(string eventName, params object[] args);

Barotrauma/BarotraumaShared/SharedSource/LuaCs/_Services/EventService.cs

@@ -200,6 +200,29 @@ public partial class EventService : IEventService
     }
 
     public void Remove(string eventName, string identifier)
+    {
+        Guard.IsNotNullOrWhiteSpace(eventName, nameof(eventName));
+        Guard.IsNotNullOrWhiteSpace(identifier, nameof(identifier));
+
+        using var lck = _operationsLock.AcquireReaderLock().ConfigureAwait(false).GetAwaiter().GetResult();
+        IService.CheckDisposed(this);
+
+        if (_luaAliasEventFactory.TryGetValue(eventName, out var eventFunc))
+        {
+            if (_subscribers.TryGetValue(eventFunc.Event, out var eventSubs))
+            {
+                eventSubs.TryRemove(identifier, out _);
+            }
+        }
+        else
+        {
+            if (_luaLegacyEventsSubscribers.TryGetValue(eventName, out var eventSubs))
+            {
+                eventSubs.TryRemove(identifier, out _);
+            }
+        }
+    }
+    public void Unsubscribe(string eventName, string identifier)
     {
         Guard.IsNotNullOrWhiteSpace(eventName, nameof(eventName));
         Guard.IsNotNullOrWhiteSpace(identifier, nameof(identifier));

Barotrauma/BarotraumaShared/SharedSource/LuaCs/_Services/_Lua/ILuaEventService.cs

@@ -19,7 +19,7 @@ public interface ILuaSafeEventService : ILuaService, ILuaCsHook
     /// </summary>
     /// <param name="eventName"></param>
     /// <param name="identifier"></param>
-    void Remove(string eventName, string identifier);
+    void Unsubscribe(string eventName, string identifier);
     /// <summary>
     /// Send an event to all subscribers to an interface.
     /// </summary>