(eb3823e18) updated decals for tutorial station

Barotrauma/BarotraumaShared/Source/Characters/AI/Objectives/AIObjectiveIdle.cs

@@ -73,36 +73,6 @@ namespace Barotrauma
             }
         }
 
-        public override void Update(float deltaTime)
-        {
-            if (objectiveManager.CurrentObjective == this)
-            {
-                if (randomTimer > 0)
-                {
-                    randomTimer -= deltaTime;
-                }
-                else
-                {
-                    SetRandom();
-                }
-            }
-        }
-
-        public override void Update(float deltaTime)
-        {
-            if (objectiveManager.CurrentObjective == this)
-            {
-                if (randomTimer > 0)
-                {
-                    randomTimer -= deltaTime;
-                }
-                else
-                {
-                    SetRandom();
-                }
-            }
-        }
-
         public override bool IsCompleted() => false;
         public override bool CanBeCompleted => true;
 
@@ -331,8 +301,8 @@ namespace Barotrauma
         {
             if (hull == null) { return true; }
             string hullName = hull.RoomName?.ToLowerInvariant();
-            if (hullName == null) { return false; }
-            return hullName.Contains("ballast") || hullName.Contains("airlock");
+            bool isForbidden = hullName.Contains("ballast") || hullName.Contains("airlock");
+            return isForbidden;
         }
 
         public override bool IsDuplicate(AIObjective otherObjective)