[gegl] Remove some unused includes

[Daniel Sabo <daniels src gnome org>]

commit beb5a5e8a1bf2a38db7ca2fff74958ff8132c9e5
Author: Daniel Sabo <DanielSabo gmail com>
Date:   Wed Nov 27 10:38:18 2013 -0800

    Remove some unused includes

 gegl/buffer/gegl-tile-backend.c       |    1 -
 gegl/buffer/gegl-tile-handler-empty.c |    1 -
 gegl/buffer/gegl-tile-handler-zoom.c  |    1 -
 3 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/gegl/buffer/gegl-tile-backend.c b/gegl/buffer/gegl-tile-backend.c
index aa49fcd..424c79f 100644
--- a/gegl/buffer/gegl-tile-backend.c
+++ b/gegl/buffer/gegl-tile-backend.c
@@ -19,7 +19,6 @@
 
 #include <string.h>
 
-#include <babl/babl.h>
 #include <glib-object.h>
 #include <glib/gstdio.h>
 
diff --git a/gegl/buffer/gegl-tile-handler-empty.c b/gegl/buffer/gegl-tile-handler-empty.c
index 6b0f9d7..07ca74e 100644
--- a/gegl/buffer/gegl-tile-handler-empty.c
+++ b/gegl/buffer/gegl-tile-handler-empty.c
@@ -21,7 +21,6 @@
 #include <string.h>
 
 #include "gegl-types.h"
-#include "gegl-matrix.h"
 #include "gegl-buffer-types.h"
 #include "gegl-buffer-private.h"
 #include "gegl-tile-handler.h"
diff --git a/gegl/buffer/gegl-tile-handler-zoom.c b/gegl/buffer/gegl-tile-handler-zoom.c
index 37bcd52..78cbdfd 100644
--- a/gegl/buffer/gegl-tile-handler-zoom.c
+++ b/gegl/buffer/gegl-tile-handler-zoom.c
@@ -24,7 +24,6 @@
 #include <glib-object.h>
 
 #include "gegl-types.h"
-#include "gegl-matrix.h"
 #include "gegl-buffer-types.h"
 #include "gegl-buffer-private.h"
 #include "gegl-tile-handler.h"