[gnome-bluetooth] pairing-dialog: Remove remaining non-existant API

[Bastien Nocera <hadess src gnome org>]

commit 70bcffd4362e109d4db9c212fbed3dc3388cce47
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Wed Oct 27 14:13:10 2021 -0300

    pairing-dialog: Remove remaining non-existant API
    
    Remove gtk_widget_set_can_default() and gtk_widget_grab_default(), and just
    let GTK handle it internally.

 lib/bluetooth-pairing-dialog.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/lib/bluetooth-pairing-dialog.c b/lib/bluetooth-pairing-dialog.c
index 11d7e884..43bac9f6 100644
--- a/lib/bluetooth-pairing-dialog.c
+++ b/lib/bluetooth-pairing-dialog.c
@@ -286,7 +286,6 @@ bluetooth_pairing_dialog_constructed (GObject *object)
        /* OK button */
        priv->done = gtk_button_new_with_label (_("Accept"));
        gtk_widget_hide (priv->done);
-       gtk_widget_set_can_default (GTK_WIDGET (priv->done), TRUE);
        g_signal_connect (G_OBJECT (priv->done), "clicked",
                          G_CALLBACK (response_cb), self);
        gtk_header_bar_pack_end (GTK_HEADER_BAR (header), priv->done);
@@ -308,7 +307,6 @@ bluetooth_pairing_dialog_constructed (GObject *object)
                          G_CALLBACK (response_cb), self);
        gtk_header_bar_pack_start (GTK_HEADER_BAR (header), priv->cancel);
        gtk_widget_show (priv->cancel);
-       gtk_widget_grab_default (GTK_WIDGET (priv->done));
 
        g_signal_connect (G_OBJECT (priv->entry_pin), "notify::text",
                          G_CALLBACK (text_changed_cb), self);