[gnome-bluetooth] Remove unused variable in device selection test

[Bastien Nocera <hadess src gnome org>]

commit 1bfdfc0b09e620cd7937637ee7087e4cf24bae4e
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Sep 17 17:45:39 2009 +0100

    Remove unused variable in device selection test
    
    https://bugzilla.gnome.org/show_bug.cgi?id=595486

 lib/test-deviceselection.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/lib/test-deviceselection.c b/lib/test-deviceselection.c
index 0e16717..334fe77 100644
--- a/lib/test-deviceselection.c
+++ b/lib/test-deviceselection.c
@@ -258,7 +258,6 @@ int main(int argc, char **argv)
 {
 	GtkWidget *dialog;
 	const char *selection;
-	int response;
 
 	gtk_init(&argc, &argv);
 	if (argc < 2)
@@ -282,7 +281,7 @@ int main(int argc, char **argv)
 
 	gtk_widget_show(dialog);
 
-	response = gtk_dialog_run(GTK_DIALOG(dialog));
+	gtk_dialog_run(GTK_DIALOG(dialog));
 
 	gtk_widget_destroy(dialog);