[gnumeric] Compilation: kill warning.

[Morten Welinder <mortenw src gnome org>]

commit c6ec100a0cb2a642eebd2682d8185b66675e68b3
Author: Morten Welinder <terra gnome org>
Date:   Sat Jun 23 15:15:21 2012 -0400

    Compilation: kill warning.

 src/dialogs/dialog-quit.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/dialogs/dialog-quit.c b/src/dialogs/dialog-quit.c
index 2d8f056..81f5489 100644
--- a/src/dialogs/dialog-quit.c
+++ b/src/dialogs/dialog-quit.c
@@ -414,7 +414,6 @@ doc_order (gconstpointer a_, gconstpointer b_)
 void
 dialog_quit (WBCGtk *wbcg)
 {
-	WorkbookControl *wbc = WORKBOOK_CONTROL (wbcg);
 	GList *l, *dirty = NULL;
 	gboolean quit;