[gnome-photos] properties: Use a X close button instead of "Done"

[Debarshi Ray <debarshir src gnome org>]

commit ec5e9f819eb6f0ac615d9525cc45f9c63a7080c9
Author: Saurav Agarwalla <saurav agarwalla92 gmail com>
Date:   Tue Apr 1 18:51:08 2014 +0530

    properties: Use a X close button instead of "Done"
    
    https://bugzilla.gnome.org/show_bug.cgi?id=727392

 src/photos-properties-dialog.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/photos-properties-dialog.c b/src/photos-properties-dialog.c
index cb4209f..60c7c13 100644
--- a/src/photos-properties-dialog.c
+++ b/src/photos-properties-dialog.c
@@ -613,9 +613,6 @@ photos_properties_dialog_init (PhotosPropertiesDialog *self)
   priv->cancellable = g_cancellable_new ();
   priv->item_mngr = photos_item_manager_dup_singleton ();
   priv->camera_cache = photos_camera_cache_dup_singleton ();
-
-  gtk_dialog_add_button (GTK_DIALOG (self), _("Done"), GTK_RESPONSE_CLOSE);
-  gtk_dialog_set_default_response (GTK_DIALOG (self), GTK_RESPONSE_CLOSE);
 }