[ghex] Removed a set but unused variable

[Kalev Lember <klember src gnome org>]

commit eb6254e6b7d41d3455b853144e9bc1ab88d34f76
Author: Kalev Lember <kalevlember gmail com>
Date:   Sun Jul 24 02:50:11 2011 +0300

    Removed a set but unused variable

 src/gtkhex.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/gtkhex.c b/src/gtkhex.c
index f8c0162..986bfd2 100644
--- a/src/gtkhex.c
+++ b/src/gtkhex.c
@@ -1618,7 +1618,6 @@ static void gtk_hex_finalize(GObject *o) {
 
 static gboolean gtk_hex_key_press(GtkWidget *w, GdkEventKey *event) {
 	GtkHex *gh = GTK_HEX(w);
-	guint old_cp = gh->cursor_pos;
 	gint ret = TRUE;
 
 	hide_cursor(gh);
@@ -1759,7 +1758,6 @@ static gboolean gtk_hex_key_press(GtkWidget *w, GdkEventKey *event) {
 										  gh->cursor_pos, gh->insert, TRUE);
 					if (gh->selecting)
 						gh->selecting = FALSE;
-					old_cp = gh->cursor_pos;
 					gtk_hex_set_cursor(gh, gh->cursor_pos + 1);
 				}
 				else if((event->keyval >= GDK_KP_0)&&(event->keyval <= GDK_KP_9)) {
@@ -1767,7 +1765,6 @@ static gboolean gtk_hex_key_press(GtkWidget *w, GdkEventKey *event) {
 											gh->cursor_pos, gh->insert, TRUE);
 					if (gh->selecting)
 						gh->selecting = FALSE;
-					old_cp = gh->cursor_pos;
 					gtk_hex_set_cursor(gh, gh->cursor_pos + 1);
 				}
 				else