[epiphany] ephy-navigation-history-action: remove some dead code

[Xan Lopez <xan src gnome org>]

commit f8fa0af522ffe06c1c8b5711cb284767acb90dc1
Author: Xan Lopez <xan igalia com>
Date:   Mon Jan 2 19:20:12 2012 +0100

    ephy-navigation-history-action: remove some dead code

 src/ephy-navigation-history-action.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/src/ephy-navigation-history-action.c b/src/ephy-navigation-history-action.c
index 7c8d9f3..d8c9fb4 100644
--- a/src/ephy-navigation-history-action.c
+++ b/src/ephy-navigation-history-action.c
@@ -38,18 +38,11 @@
 #include <gtk/gtk.h>
 #include <webkit/webkit.h>
 
-#define HISTORY_ITEM_DATA_KEY "HistoryItem"
-
 #define EPHY_NAVIGATION_HISTORY_ACTION_GET_PRIVATE(object)		\
   (G_TYPE_INSTANCE_GET_PRIVATE ((object),				\
 				EPHY_TYPE_NAVIGATION_HISTORY_ACTION,	\
 				EphyNavigationHistoryActionPrivate))
 
-typedef enum {
-  WEBKIT_HISTORY_BACKWARD,
-  WEBKIT_HISTORY_FORWARD
-} WebKitHistoryType;
-
 struct _EphyNavigationHistoryActionPrivate {
   EphyNavigationHistoryDirection direction;
   EphyHistory *history;