[gnome-initial-setup] assistant: Remove unused enum / "direction" parameter

[Jasper St. Pierre <jstpierre src gnome org>]

commit 094b675ec009fe93a790c7f565567edcf0610f04
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Nov 5 18:43:39 2013 -0500

    assistant: Remove unused enum / "direction" parameter
    
    I believe this became unused when using the new transition type in GtkStack.

 gnome-initial-setup/gis-assistant.c |    5 ++---
 gnome-initial-setup/gis-assistant.h |    5 -----
 2 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/gnome-initial-setup/gis-assistant.c b/gnome-initial-setup/gis-assistant.c
index 67f7651..26d8135 100644
--- a/gnome-initial-setup/gis-assistant.c
+++ b/gnome-initial-setup/gis-assistant.c
@@ -87,7 +87,6 @@ widget_destroyed (GtkWidget    *widget,
 
 static void
 gis_assistant_switch_to (GisAssistant          *assistant,
-                         GisAssistantDirection  direction,
                          GisPage               *page)
 {
   GisAssistantPrivate *priv = gis_assistant_get_instance_private (assistant);
@@ -142,7 +141,7 @@ static void
 gis_assistant_real_next_page (GisAssistant *assistant,
                               GisPage      *page)
 {
-  gis_assistant_switch_to (assistant, GIS_ASSISTANT_NEXT, find_next_page (page));
+  gis_assistant_switch_to (assistant, find_next_page (page));
 }
 
 static GisPage *
@@ -160,7 +159,7 @@ gis_assistant_previous_page (GisAssistant *assistant)
 {
   GisAssistantPrivate *priv = gis_assistant_get_instance_private (assistant);
   g_return_if_fail (priv->current_page != NULL);
-  gis_assistant_switch_to (assistant, GIS_ASSISTANT_PREV, find_prev_page (priv->current_page));
+  gis_assistant_switch_to (assistant, find_prev_page (priv->current_page));
 }
 
 static void
diff --git a/gnome-initial-setup/gis-assistant.h b/gnome-initial-setup/gis-assistant.h
index 625988d..f998b9c 100644
--- a/gnome-initial-setup/gis-assistant.h
+++ b/gnome-initial-setup/gis-assistant.h
@@ -38,11 +38,6 @@ G_BEGIN_DECLS
 typedef struct _GisAssistant        GisAssistant;
 typedef struct _GisAssistantClass   GisAssistantClass;
 
-typedef enum {
-  GIS_ASSISTANT_PREV,
-  GIS_ASSISTANT_NEXT,
-} GisAssistantDirection;
-
 struct _GisAssistant
 {
   GtkBox parent;