[gtk+] Drop docs for no-longer-existing API

[Matthias Clasen <matthiasc src gnome org>]

commit 64a75ec87d51d63fef99a6ac9d894525c3241857
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Nov 19 13:36:08 2016 -0500

    Drop docs for no-longer-existing API
    
    Poor gtk-doc gets confused so easily...

 gtk/gtkentry.h         |    7 -------
 gtk/gtkstyleprovider.h |    2 --
 2 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/gtk/gtkentry.h b/gtk/gtkentry.h
index c82bcba..3d86daf 100644
--- a/gtk/gtkentry.h
+++ b/gtk/gtkentry.h
@@ -107,13 +107,6 @@ struct _GtkEntry
  *   the current selection if one exists.
  * @toggle_overwrite: Class handler for the #GtkEntry::toggle-overwrite signal.
  *   The default implementation toggles overwrite mode and blinks the cursor.
- * @get_text_area_size: Calculate the size of the text area, which is its
- *   allocated width and requested height, minus space for margins and borders.
- *   This virtual function must be non-%NULL.
- * @get_frame_size: Calculate the size of the text area frame, which is its
- *   allocated width and requested height, minus space for margins and borders,
- *   and taking baseline and text height into account. This virtual function
- *   must be non-%NULL.
  *
  * Class structure for #GtkEntry. All virtual functions have a default
  * implementation. Derived classes may set the virtual function pointers for the
diff --git a/gtk/gtkstyleprovider.h b/gtk/gtkstyleprovider.h
index f5068de..730290f 100644
--- a/gtk/gtkstyleprovider.h
+++ b/gtk/gtkstyleprovider.h
@@ -89,9 +89,7 @@ typedef struct _GtkStyleProvider GtkStyleProvider; /* dummy typedef */
 
 /**
  * GtkStyleProviderIface:
- * @get_style: Gets a set of style information that applies to a widget path.
  * @get_style_property: Gets the value of a widget style property that applies to a widget path.
- * @get_icon_factory: Gets the icon factory that applies to a widget path.
  */
 struct _GtkStyleProviderIface
 {