[metacity] libmetacity: remove unused include

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 47f4e626a66b59999ef2c5f2eb7857638f379854
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Apr 11 15:15:16 2017 +0300

    libmetacity: remove unused include

 libmetacity/meta-draw-op-private.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libmetacity/meta-draw-op-private.h b/libmetacity/meta-draw-op-private.h
index 5ddb81b..d2a9e0c 100644
--- a/libmetacity/meta-draw-op-private.h
+++ b/libmetacity/meta-draw-op-private.h
@@ -23,7 +23,6 @@
 
 #include "meta-color-spec-private.h"
 #include "meta-draw-spec-private.h"
-#include "meta-frame-borders.h"
 #include "meta-gradient-spec-private.h"
 
 G_BEGIN_DECLS