[mutter] boxes: Remove an unnecessary assignment

[Jasper St. Pierre <jstpierre src gnome org>]

commit a24c512caadd6442f6f9ae8eeedf4ec0253ea311
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Apr 26 10:04:18 2012 -0400

    boxes: Remove an unnecessary assignment
    
    https://bugzilla.gnome.org/show_bug.cgi?id=674876

 src/core/boxes.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/core/boxes.c b/src/core/boxes.c
index b592bd4..433bfa7 100644
--- a/src/core/boxes.c
+++ b/src/core/boxes.c
@@ -625,7 +625,6 @@ meta_rectangle_get_minimal_spanning_set_for_region (
   *temp_rect = *basic_rect;
   ret = g_list_prepend (NULL, temp_rect);
 
-  strut_iter = all_struts;
   for (strut_iter = all_struts; strut_iter; strut_iter = strut_iter->next)
     {
       GList *rect_iter;