[gtk+] docs: Remove overrides for types that don't exist anymore

[Benjamin Otte <otte src gnome org>]

commit d03c94907aa1e9d72a02ea36497d4d1e130620c8
Author: Benjamin Otte <otte redhat com>
Date:   Wed Nov 24 14:24:51 2010 +0100

    docs: Remove overrides for types that don't exist anymore

 docs/reference/gdk/gdk3-overrides.txt |   23 -----------------------
 1 files changed, 0 insertions(+), 23 deletions(-)
---
diff --git a/docs/reference/gdk/gdk3-overrides.txt b/docs/reference/gdk/gdk3-overrides.txt
index bcc85bb..3ba60be 100644
--- a/docs/reference/gdk/gdk3-overrides.txt
+++ b/docs/reference/gdk/gdk3-overrides.txt
@@ -1,27 +1,4 @@
 
-# GdkPixmap, GdkBitmap and GdkDrawable are the same as GdkWindow.
-<STRUCT>
-<NAME>GdkWindow</NAME>
-struct GdkPixmap
-{
-  gpointer user_data;
-};
-</STRUCT>
-<STRUCT>
-<NAME>GdkPixmap</NAME>
-struct GdkPixmap
-{
-  gpointer user_data;
-};
-</STRUCT>
-<STRUCT>
-<NAME>GdkDrawable</NAME>
-struct GdkDrawable
-{
-  gpointer user_data;
-};
-</STRUCT>
-
 # GdkAtom is an opaque typedef
 <STRUCT>
 <NAME>GdkAtom</NAME>