[gtk+] Remove GtkWidgetAuxInfo from the docs

[Matthias Clasen <matthiasc src gnome org>]

commit e5f365b81e0ce077ac680c087491062b200329d9
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 21 18:26:38 2015 -0400

    Remove GtkWidgetAuxInfo from the docs

 docs/reference/gtk/gtk3-sections.txt |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gtk/gtk3-sections.txt b/docs/reference/gtk/gtk3-sections.txt
index 1894312..945726e 100644
--- a/docs/reference/gtk/gtk3-sections.txt
+++ b/docs/reference/gtk/gtk3-sections.txt
@@ -5387,7 +5387,6 @@ GtkWidgetClass
 GtkCallback
 GtkRequisition
 GtkAllocation
-GtkWidgetAuxInfo
 GtkWidgetHelpType
 gtk_widget_new
 gtk_widget_destroy