Clean up some leftover noise from the ime-fix branch.

gnucash/register/register-gnome/gnucash-sheet.c

@@ -30,7 +30,6 @@
 
 #include <config.h>
 #include <glib.h>
-#include <glib/gprintf.h>
 #include <gdk/gdkkeysyms.h>
 
 #include "gnucash-sheet.h"

gnucash/register/register-gnome/gnucash-sheetP.h

@@ -88,7 +88,6 @@ struct _GnucashSheet
 
     guint insert_signal;
     guint delete_signal;
-    guint changed_signal;
 
     GtkAdjustment *hadj, *vadj;
     GtkWidget *hscrollbar, *vscrollbar;