[gimp] Revert "Bug 768030 - keep same button placement on quit and close image dialogs."

[Michael Natterer <mitch src gnome org>]

commit b3c1867ba11d38080cb14533ab1b8dcfd521d07b
Author: Michael Natterer <mitch gimp org>
Date:   Thu Jun 30 08:11:40 2016 +0200

    Revert "Bug 768030 - keep same button placement on quit and close image dialogs."
    
    That setting affects all dialogs.
    
    This reverts commit 5e29293ef78dc8885849b732daa9a24480dc1d77.

 app/dialogs/quit-dialog.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/app/dialogs/quit-dialog.c b/app/dialogs/quit-dialog.c
index 7112b24..40f13d8 100644
--- a/app/dialogs/quit-dialog.c
+++ b/app/dialogs/quit-dialog.c
@@ -158,9 +158,6 @@ quit_close_all_dialog_new (Gimp     *gimp,
   dialog->ok_button = gtk_dialog_add_button (GTK_DIALOG (dialog->dialog),
                                              "", GTK_RESPONSE_OK);
 
-  g_object_set (gtk_widget_get_settings (dialog->dialog),
-                "gtk-alternative-button-order", TRUE,
-                NULL);
   gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog->dialog),
                                            GTK_RESPONSE_OK,
                                            GTK_RESPONSE_CANCEL,