Removing code used for debugging

Author: StanleyGoldman

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/TreeControl.cs

@@ -367,12 +367,6 @@ public class TreeNode : ITreeNode
         [NonSerialized] public Texture Icon;
         [NonSerialized] public Texture IconBadge;
 
-//        [NonSerialized] private GUIStyle blackStyle;
-//        [NonSerialized] private GUIStyle greenStyle;
-//        [NonSerialized] private GUIStyle blueStyle;
-//        [NonSerialized] private GUIStyle yellowStyle;
-//        [NonSerialized] private GUIStyle magentaStyle;
-
         public string Path
         {
             get { return path; }
@@ -465,31 +459,6 @@ public TreeNodeRenderResult Render(Rect rect, float indentation, bool isSelected
             var iconRect = new Rect(nodeStartX, nodeRect.y, fillRect.width - nodeStartX, nodeRect.height);
             var statusRect = new Rect(iconRect.x + 6, iconRect.yMax - 9, 9, 9);
 
-//            if (Event.current.type == EventType.repaint)
-//            {
-//                if (blackStyle == null)
-//                    blackStyle = new GUIStyle { normal = { background = Utility.GetTextureFromColor(Color.black) } };
-//            
-//                if (greenStyle == null)
-//                    greenStyle = new GUIStyle { normal = { background = Utility.GetTextureFromColor(Color.green) } };
-//            
-//                if (blueStyle == null)
-//                    blueStyle = new GUIStyle { normal = { background = Utility.GetTextureFromColor(Color.blue) } };
-//            
-//                if (yellowStyle == null)
-//                    yellowStyle = new GUIStyle { normal = { background = Utility.GetTextureFromColor(Color.yellow) } };
-//            
-//                if (magentaStyle == null)
-//                    magentaStyle = new GUIStyle { normal = { background = Utility.GetTextureFromColor(Color.magenta) } };
-//            
-//                GUI.Box(nodeRect, GUIContent.none, blackStyle);
-//            
-//                GUI.Box(toggleRect, GUIContent.none, isFolder ? greenStyle : blueStyle);
-//            
-//                GUI.Box(checkRect, GUIContent.none, yellowStyle);
-//                GUI.Box(iconRect, GUIContent.none, magentaStyle);
-//            }
-
             if (Event.current.type == EventType.repaint)
             {
                 nodeStyle.Draw(fillRect, GUIContent.none, false, false, false, isSelected);