[glib] Fix compilation warning: Remove unused function

[Javier Jardón <jjardon src gnome org>]

commit c6243026ed61698a797ce1b731760e4f0497ad97
Author: Javier Jardón <jjardon gnome org>
Date:   Mon Nov 16 00:33:07 2009 +0100

    Fix compilation warning: Remove unused function

 gio/xdgmime/xdgmimecache.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gio/xdgmime/xdgmimecache.c b/gio/xdgmime/xdgmimecache.c
index 43cda89..91c8a07 100644
--- a/gio/xdgmime/xdgmimecache.c
+++ b/gio/xdgmime/xdgmimecache.c
@@ -624,7 +624,6 @@ cache_glob_lookup_file_name (const char *file_name,
   int i;
   int len;
   char *lower_case;
-  int try_lower_case;
 
   assert (file_name != NULL && n_mime_types > 0);