[rhythmbox] Revert "podcast: set the icon during construction"

[Jonathan Matthew <jmatthew src gnome org>]

commit 956314067e62ae8c860aa559f5b348ad110d9ab7
Author: Jonathan Matthew <jonathan d14n org>
Date:   Sun Nov 5 12:11:07 2017 +1000

    Revert "podcast: set the icon during construction"
    
    This reverts commit 67d845842ba54b046339a0b689a987ef6b65aed5.

 podcast/rb-podcast-source.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/podcast/rb-podcast-source.c b/podcast/rb-podcast-source.c
index 523e101..ec06805 100644
--- a/podcast/rb-podcast-source.c
+++ b/podcast/rb-podcast-source.c
@@ -984,9 +984,7 @@ rb_podcast_source_new (RBShell *shell,
        GSettings *settings;
        GtkBuilder *builder;
        GMenu *toolbar;
-       GIcon *icon;
 
-       icon = g_themed_icon_new (icon_name);
        settings = g_settings_new (PODCAST_SETTINGS_SCHEMA);
 
        builder = rb_builder_load ("podcast-toolbar.ui", NULL);
@@ -996,16 +994,15 @@ rb_podcast_source_new (RBShell *shell,
        source = RB_SOURCE (g_object_new (RB_TYPE_PODCAST_SOURCE,
                                          "name", name,
                                          "shell", shell,
-                                         "icon", icon,
                                          "entry-type", RHYTHMDB_ENTRY_TYPE_PODCAST_POST,
                                          "podcast-manager", podcast_manager,
                                          "base-query", base_query,
                                          "settings", g_settings_get_child (settings, "source"),
                                          "toolbar-menu", toolbar,
                                          NULL));
+       rb_display_page_set_icon_name (RB_DISPLAY_PAGE (source), icon_name);
        g_object_unref (settings);
        g_object_unref (builder);
-       g_object_unref (icon);
 
        return source;
 }