[gegl] Remove unused static function

[Daniel Sabo <daniels src gnome org>]

commit fedff9bcb80980f89e6d555cf7bc74132a9c18e1
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Thu Mar 13 20:44:49 2014 -0700

    Remove unused static function

 gegl/buffer/gegl-buffer.c |   15 ---------------
 1 files changed, 0 insertions(+), 15 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer.c b/gegl/buffer/gegl-buffer.c
index c1e07f0..572da68 100644
--- a/gegl/buffer/gegl-buffer.c
+++ b/gegl/buffer/gegl-buffer.c
@@ -94,21 +94,6 @@ enum
 
 guint gegl_buffer_signals[LAST_SIGNAL] = { 0 };
 
-
-static inline gint
-gegl_buffer_needed_tiles (gint w,
-                          gint stride)
-{
-  return ((w - 1) / stride) + 1;
-}
-
-static inline gint
-gegl_buffer_needed_width (gint w,
-                          gint stride)
-{
-  return gegl_buffer_needed_tiles (w, stride) * stride;
-}
-
 static void
 gegl_buffer_get_property (GObject    *gobject,
                           guint       property_id,