[gtk+] image: Remove some unneeded includes

[Timm Bäder <baedert src gnome org>]

commit bcaed4b420e462bfe05ed5ab73d4d8098f93a273
Author: Timm Bäder <mail baedert org>
Date:   Sat Sep 30 17:59:44 2017 +0200

    image: Remove some unneeded includes

 gtk/gtkimage.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gtk/gtkimage.c b/gtk/gtkimage.c
index f5f66bf..4cce1e6 100644
--- a/gtk/gtkimage.c
+++ b/gtk/gtkimage.c
@@ -28,17 +28,13 @@
 #include <string.h>
 #include <cairo-gobject.h>
 
-#include "gtkcontainer.h"
 #include "gtkcssstylepropertyprivate.h"
 #include "gtkiconhelperprivate.h"
 #include "gtkimageprivate.h"
 #include "gtkicontheme.h"
-#include "gtksizerequest.h"
 #include "gtkintl.h"
 #include "gtkprivate.h"
 #include "gtktypebuiltins.h"
-#include "gtkcssshadowsvalueprivate.h"
-#include "gtkstylecontextprivate.h"
 #include "gtkwidgetprivate.h"
 
 #include "a11y/gtkimageaccessible.h"