Fixed unknown error logs being silently ignored and fixed timers causing crashes in some weird rare circumstances

Barotrauma/BarotraumaShared/SharedSource/LuaCs/LuaCsLogger.cs

@@ -65,6 +65,7 @@ namespace Barotrauma
             switch (origin)
             {
                 case LuaCsMessageOrigin.LuaCs:
+                case LuaCsMessageOrigin.Unknown:
                     LogError($"[{LogPrefix} ERROR] {message}");
                     break;
                 case LuaCsMessageOrigin.LuaMod:

Barotrauma/BarotraumaShared/SharedSource/LuaCs/LuaCsTimer.cs

@@ -66,13 +66,12 @@ namespace Barotrauma
         }
 
         public void Update()
-        {
-            try
         {
             List<TimedAction> timedActionsToRemove = new List<TimedAction>();
-                for (int i = 0; i < timedActions.Count; i++)
+            TimedAction[] timedCopy = timedActions.ToArray();
+            for (int i = 0; i < timedCopy.Length; i++)
             {
-                    TimedAction timedAction = timedActions[i];
+                TimedAction timedAction = timedCopy[i];
                 if (Time >= timedAction.ExecutionTime)
                 {
                     try
@@ -84,24 +83,13 @@ namespace Barotrauma
                         LuaCsLogger.HandleException(e, LuaCsMessageOrigin.CSharpMod);
                     }
 
-                        timedActionsToRemove.Add(timedAction);
+                    timedActions.Remove(timedAction);
                 }
                 else
                 {
                     break;
                 }
             }
-
-                foreach (TimedAction timedAction in timedActionsToRemove)
-                {
-                    timedActions.Remove(timedAction);
-                }
-            }
-            catch (NullReferenceException e)
-            {
-                LuaCsLogger.LogError("Error while executing timers... This shouldn't happen... Why do we a NRE here???", LuaCsMessageOrigin.Unknown);
-                LuaCsLogger.HandleException(e, LuaCsMessageOrigin.Unknown);
-            }
         }
 
         public void Clear()