[gtk/matthiasc/for-master: 13/14] Drop GtkReliefStyle

[Matthias Clasen <matthiasc src gnome org>]

commit 446bcf9e5405acc12f343a7d9853c53249386b96
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Apr 17 00:32:29 2020 -0400

    Drop GtkReliefStyle
    
    We are not using this enum anymore.

 docs/reference/gtk/gtk4-sections.txt |  1 -
 gtk/gtkenums.h                       | 13 -------------
 2 files changed, 14 deletions(-)
---
diff --git a/docs/reference/gtk/gtk4-sections.txt b/docs/reference/gtk/gtk4-sections.txt
index 134d973406..2849e99251 100644
--- a/docs/reference/gtk/gtk4-sections.txt
+++ b/docs/reference/gtk/gtk4-sections.txt
@@ -4534,7 +4534,6 @@ GtkMovementStep
 GtkOrientation
 GtkPackType
 GtkPositionType
-GtkReliefStyle
 GtkScrollStep
 GtkScrollType
 GtkSelectionMode
diff --git a/gtk/gtkenums.h b/gtk/gtkenums.h
index 1e9a92b114..3069183f61 100644
--- a/gtk/gtkenums.h
+++ b/gtk/gtkenums.h
@@ -391,19 +391,6 @@ typedef enum
   GTK_POS_BOTTOM
 } GtkPositionType;
 
-/**
- * GtkReliefStyle:
- * @GTK_RELIEF_NORMAL: Draw a normal relief.
- * @GTK_RELIEF_NONE: No relief.
- *
- * Indicated the relief to be drawn around a #GtkButton.
- */
-typedef enum
-{
-  GTK_RELIEF_NORMAL,
-  GTK_RELIEF_NONE
-} GtkReliefStyle;
-
 /**
  * GtkScrollType:
  * @GTK_SCROLL_NONE: No scrolling.