[gnome-builder] prefs: use icon instead of label for the close button in the page language dialog

[Yosef Or Boczko <yoseforb src gnome org>]

commit 916474b3483fef0f8606f92a45e6000772ae0554
Author: Yosef Or Boczko <yoseforb src gnome org>
Date:   Fri Oct 17 08:01:02 2014 +0300

    prefs: use icon instead of label for the close button in the page language dialog

 src/preferences/gb-preferences-page-language.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/preferences/gb-preferences-page-language.c b/src/preferences/gb-preferences-page-language.c
index 60f5b96..1eaeacb 100644
--- a/src/preferences/gb-preferences-page-language.c
+++ b/src/preferences/gb-preferences-page-language.c
@@ -162,7 +162,6 @@ row_selected (GtkListBox                *list_box,
                          "title", gtk_source_language_get_name (lang),
                          "use-header-bar", TRUE,
                          NULL);
-  gtk_dialog_add_button (dialog, _("Close"), GTK_RESPONSE_CLOSE);
 
   content_area = gtk_dialog_get_content_area (dialog);
   widget = g_object_new (GB_TYPE_EDITOR_SETTINGS_WIDGET,