clean : deleted all useless scripts

Assets/_Content/Scripts/Features/Dialogue/Data/DialogueNode.cs

@@ -1,7 +1,6 @@
 using System.Collections.Generic;
 using UnityEngine;
 using OctoCore.Localization;
-using Unheimlich.Features.DetectiveBoard.Data;
 
 namespace Unheimlich.Features.Dialogue.Data
 {
@@ -20,9 +19,6 @@ namespace Unheimlich.Features.Dialogue.Data
         [Tooltip("For end nodes (no choices), delay in seconds before automatic close. 0 = requires player interaction to close")]
         public float AutoCloseDelay = 3f;
         
-        [Header("Detective Board Integration")]
-        [Tooltip("Clue to unlock when this node is reached. Useful for end nodes to unlock evidence after a conversation")]
-        public ClueData ClueToUnlock;
         
         public string GetLocalizedDialogueText()
         {