[gtk+] inspector: Remove some dead code

[Matthias Clasen <matthiasc src gnome org>]

commit 787f600d3350b311fa74198b5afc0df5c5a665fa
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Dec 26 20:12:04 2015 -0500

    inspector: Remove some dead code
    
    Since commit bffeae6203ffe5ea91988d4439571568abc95ab7, the
    tree path is not used for anything useful anymore, so do away
    with it entirely.

 gtk/inspector/object-tree.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gtk/inspector/object-tree.c b/gtk/inspector/object-tree.c
index 8806e9a..6737448 100644
--- a/gtk/inspector/object-tree.c
+++ b/gtk/inspector/object-tree.c
@@ -979,7 +979,6 @@ gtk_inspector_object_tree_append_object (GtkInspectorObjectTree *wt,
                                          const gchar            *name)
 {
   GtkTreeIter iter;
-  GtkTreePath *path;
   const gchar *class_name;
   gchar *classes;
   const gchar *label;
@@ -1069,9 +1068,6 @@ gtk_inspector_object_tree_append_object (GtkInspectorObjectTree *wt,
 
   g_free (classes);
 
-  path = gtk_tree_model_get_path (GTK_TREE_MODEL (wt->priv->model), &iter);
-  gtk_tree_path_free (path);
-
   g_object_weak_ref (object, gtk_object_tree_remove_dead_object, wt);
   
   data.wt = wt;