[gtk+] Update release notes

[Matthias Clasen <matthiasc src gnome org>]

commit 5efea0825db8ded7c4555405844d43895a7e07ec
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Mar 24 13:36:13 2014 -0400

    Update release notes

 README.in |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/README.in b/README.in
index 2cc514c..6c109db 100644
--- a/README.in
+++ b/README.in
@@ -97,11 +97,6 @@ Release notes for 3.12
   and borders. This may require some adjustments in applications that
   were making assumptions about containers never rendering backgrounds.
 
-* GTK+ is now choosing an RGBA visual for its windows by default if
-  one is available. This can cause problems for applications which make
-  assumptions about the default visual. You can set GDK_RGBA=0 in the
-  environment to force GTK+ to use the default X11 visual, as before.
-
 Release notes for 3.10
 ======================