[gegl] some header cleaning

[Michael Murà <mmure src gnome org>]

commit e6852de652fcbc349276f35825d8a56487c44f42
Author: Michael Murà <mure michael gmail com>
Date:   Mon Aug 6 00:51:05 2012 +0900

    some header cleaning

 gegl/operation/gegl-operation-sink.c |    1 -
 operations/core/clone.c              |    2 --
 operations/core/crop.c               |    1 -
 3 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gegl/operation/gegl-operation-sink.c b/gegl/operation/gegl-operation-sink.c
index 9107d05..c3cca12 100644
--- a/gegl/operation/gegl-operation-sink.c
+++ b/gegl/operation/gegl-operation-sink.c
@@ -27,7 +27,6 @@
 #include "gegl-operation-sink.h"
 #include "graph/gegl-node.h"
 #include "graph/gegl-pad.h"
-#include "buffer/gegl-buffer-cl-cache.h"
 
 
 enum
diff --git a/operations/core/clone.c b/operations/core/clone.c
index 6243c33..c9718cc 100644
--- a/operations/core/clone.c
+++ b/operations/core/clone.c
@@ -35,8 +35,6 @@ gegl_chant_string (ref, _("Reference"), "ID",
 #include <math.h>
 #include <string.h>
 
-#include "buffer/gegl-buffer-cl-cache.h"
-
 static GeglNode *
 detect (GeglOperation *operation,
         gint           x,
diff --git a/operations/core/crop.c b/operations/core/crop.c
index 62d0b6f..a8d2f94 100644
--- a/operations/core/crop.c
+++ b/operations/core/crop.c
@@ -34,7 +34,6 @@ gegl_chant_double (height, _("Height"), -G_MAXFLOAT, G_MAXFLOAT, 10.0, _("Height
 
 #include "gegl-chant.h"
 #include "graph/gegl-node.h"
-#include "buffer/gegl-buffer-cl-cache.h"
 #include <math.h>
 
 static GeglNode *