[recipes] Remove a leftover

[Matthias Clasen <matthiasc src gnome org>]

commit a2be2e22b30a6531239769493e8ddcc603cc391e
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 17 19:51:03 2017 -0500

    Remove a leftover
    
    The portal field in GrApp is no longer used.

 src/gr-app.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/gr-app.c b/src/gr-app.c
index ae41bc2..80a5181 100644
--- a/src/gr-app.c
+++ b/src/gr-app.c
@@ -38,7 +38,6 @@ struct _GrApp
 
         GrRecipeStore *store;
         GrShellSearchProvider *search_provider;
-        GDBusProxy *portal;
 };
 
 G_DEFINE_TYPE (GrApp, gr_app, GTK_TYPE_APPLICATION)
@@ -51,7 +50,6 @@ gr_app_finalize (GObject *object)
 
         g_clear_object (&self->store);
         g_clear_object (&self->search_provider);
-        g_clear_object (&self->portal);
 
         G_OBJECT_CLASS (gr_app_parent_class)->finalize (object);
 }
@@ -258,7 +256,6 @@ gr_app_dbus_unregister (GApplication    *application,
         }
 }
 
-
 static void
 gr_app_init (GrApp *self)
 {