deleted unused code

scripts/CSharp/Common/Farming/PlantBehaviour2D.cs

@@ -160,7 +160,6 @@ public partial class PlantBehaviour2D : Node2D
                     _currentPlantSprite.Visible = false;
                 _currentPlantSprite = GetRandomSprite(_readyPlants);
                 _currentPlantSprite.Visible = true;
-                //ActivatePickupAfterDelay(true);
                 SetActiveHarvestablePlant(true);
                 break;
             case PlantState.Ready:
@@ -168,7 +167,6 @@ public partial class PlantBehaviour2D : Node2D
                 if(_currentPlantSprite != null)
                     _currentPlantSprite.Visible = false;
                 _currentPlantSprite = null;
-                //ActivatePickupAfterDelay(false);
                 SetActiveHarvestablePlant(false);
                 break;
             default:
@@ -186,12 +184,6 @@ public partial class PlantBehaviour2D : Node2D
         return sprites[rand.Next(sprites.Length)];
     }
 
-    public async void ActivatePickupAfterDelay(bool activate)
-    {
-        await ToSignal(GetTree().CreateTimer(1.0f), "timeout");
-        SetActiveHarvestablePlant(activate);
-    }
-
     private void SetActiveHarvestablePlant(bool active)
     {
         _harvestablePlant.IsActive = active;