[gtk/matthiasc/for-master] label: Drop some unused includes

[Matthias Clasen <matthiasc src gnome org>]

commit ef1f7e5260bdc48a014a6e09ba09c8e19ce51c90
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jan 28 00:01:35 2021 -0500

    label: Drop some unused includes

 gtk/gtklabel.c | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 389a193bc1..9e8fe679a7 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -27,15 +27,12 @@
 #include "gtklabelprivate.h"
 
 #include "gtkbuildable.h"
-#include "gtkbuilderprivate.h"
 #include "gtkeventcontrollermotion.h"
 #include "gtkeventcontrollerfocus.h"
 #include "gtkgesturedrag.h"
 #include "gtkgestureclick.h"
 #include "gtkgesturesingle.h"
-#include "gtkimage.h"
 #include "gtkintl.h"
-#include "gtkmain.h"
 #include "gtkmarshalers.h"
 #include "gtknotebook.h"
 #include "gtkpango.h"
@@ -50,7 +47,6 @@
 #include "gtktooltip.h"
 #include "gtktypebuiltins.h"
 #include "gtkwidgetprivate.h"
-#include "gtkwindow.h"
 #include "gtkpopovermenu.h"
 #include "gtknative.h"
 #include "gtkdragsource.h"