[pango/subpixel] Drop unneeded includes

[Matthias Clasen <matthiasc src gnome org>]

commit 65045955b11162d7dbce5124e5cab05d205194a2
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jul 12 18:32:53 2019 -0400

    Drop unneeded includes
    
    pangofc-shape.c does not use any fc parts anymore.

 pango/pangofc-shape.c | 3 ---
 1 file changed, 3 deletions(-)
---
diff --git a/pango/pangofc-shape.c b/pango/pangofc-shape.c
index 6cdf6b27..63cd3466 100644
--- a/pango/pangofc-shape.c
+++ b/pango/pangofc-shape.c
@@ -26,9 +26,6 @@
 #include <string.h>
 #include <math.h>
 
-#include "pangofc-private.h"
-#include "pangofc-font-private.h"
-#include "pangofc-fontmap-private.h"
 #include "pango-impl-utils.h"
 #include <hb-ft.h>
 #include <hb-glib.h>