[gegl] remove useless prototype

[Simon Budig <simon src gnome org>]

commit 17f03d1c9a05d7d9922dfcc37118884e7defdc31
Author: Simon Budig <simon budig de>
Date:   Tue Apr 9 02:12:58 2013 +0200

    remove useless prototype

 gegl/gegl-utils.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gegl/gegl-utils.c b/gegl/gegl-utils.c
index 39f1b4b..aff5cd5 100644
--- a/gegl/gegl-utils.c
+++ b/gegl/gegl-utils.c
@@ -250,7 +250,6 @@ gpointer gegl_malloc (gsize size)
   return (gpointer) ret;
 }
 
-gpointer gegl_calloc (gsize size, int n_memb);
 gpointer gegl_calloc (gsize size, int n_memb)
 {
   gchar *ret = gegl_malloc (size * n_memb);