[metacity] accellabel: remove signal_quote1 and signal_quote2

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 3d4f4af40524e83864b8196288405a5651dd6ccf
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Mar 14 19:02:43 2021 +0200

    accellabel: remove signal_quote1 and signal_quote2

 src/ui/metaaccellabel.c | 2 --
 src/ui/metaaccellabel.h | 2 --
 2 files changed, 4 deletions(-)
---
diff --git a/src/ui/metaaccellabel.c b/src/ui/metaaccellabel.c
index d79c10afe..99de77d0d 100644
--- a/src/ui/metaaccellabel.c
+++ b/src/ui/metaaccellabel.c
@@ -65,8 +65,6 @@ meta_accel_label_class_init (MetaAccelLabelClass *class)
   widget_class->get_preferred_height = meta_accel_label_get_preferred_height;
   widget_class->draw = meta_accel_label_draw;
 
-  class->signal_quote1 = g_strdup ("<:");
-  class->signal_quote2 = g_strdup (":>");
   /* This is the text that should appear next to menu accelerators
    * that use the shift key. If the text on this key isn't typically
    * translated on keyboards used for your language, don't translate
diff --git a/src/ui/metaaccellabel.h b/src/ui/metaaccellabel.h
index 2293964dd..18f67a5e9 100644
--- a/src/ui/metaaccellabel.h
+++ b/src/ui/metaaccellabel.h
@@ -66,8 +66,6 @@ struct _MetaAccelLabelClass
 {
   GtkLabelClass         parent_class;
 
-  gchar                *signal_quote1;
-  gchar                *signal_quote2;
   gchar                *mod_name_shift;
   gchar                *mod_name_control;
   gchar                *mod_name_alt;