[glib] Remove an unused define

[Matthias Clasen <matthiasc src gnome org>]

commit d721d41d380ab1494e8d4e08b38fd884b1660fe7
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Dec 11 10:35:45 2013 -0500

    Remove an unused define
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720210

 glib/gdataset.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/glib/gdataset.c b/glib/gdataset.c
index 006bdc1..f0919b3 100644
--- a/glib/gdataset.c
+++ b/glib/gdataset.c
@@ -136,9 +136,6 @@
  * should free any memory and resources allocated for it.
  **/
 
-/* --- defines --- */
-#define        G_QUARK_BLOCK_SIZE                      (2048)
-
 #define G_DATALIST_FLAGS_MASK_INTERNAL 0x7
 
 /* datalist pointer accesses have to be carried out atomically */