[file-roller] removed some deprecated functions

[Paolo Bacchilega <paobac src gnome org>]

commit 375f67c51f4435da9a60fe4f0228477dce4c6846
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Mar 3 09:54:29 2019 +0100

    removed some deprecated functions

 src/fr-window.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/src/fr-window.c b/src/fr-window.c
index efa343bc..f01b0996 100644
--- a/src/fr-window.c
+++ b/src/fr-window.c
@@ -5549,7 +5549,6 @@ fr_window_construct (FrWindow *window)
        gtk_widget_show (window->priv->layout);
 
        gtk_window_set_title (GTK_WINDOW (window), _("Archive Manager"));
-       gtk_window_set_has_resize_grip (GTK_WINDOW (window), TRUE);
 
        g_signal_connect (G_OBJECT (window),
                          "delete_event",
@@ -5646,7 +5645,6 @@ fr_window_construct (FrWindow *window)
        g_object_set_data (G_OBJECT (window->priv->list_store), "FrWindow", window);
        window->priv->list_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (window->priv->list_store));
 
-       gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (window->priv->list_view), TRUE);
        add_file_list_columns (window, GTK_TREE_VIEW (window->priv->list_view));
        gtk_tree_view_set_enable_search (GTK_TREE_VIEW (window->priv->list_view),
                                         TRUE);