[grilo] grilo-test-ui: Fix slowness when remote GFileIcons are used

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit f1e99181a4a745bda047eae9f659de328ad6df18
Author: Bastien Nocera <hadess hadess net>
Date:   Tue Jan 28 10:17:01 2014 +0100

    grilo-test-ui: Fix slowness when remote GFileIcons are used
    
    https://bugzilla.gnome.org/show_bug.cgi?id=723077

 tools/grilo-test-ui/main.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/tools/grilo-test-ui/main.c b/tools/grilo-test-ui/main.c
index e06f7db..d1c650a 100644
--- a/tools/grilo-test-ui/main.c
+++ b/tools/grilo-test-ui/main.c
@@ -1985,13 +1985,8 @@ show_browsable_sources ()
     GIcon *icon;
 
     source = GRL_SOURCE (sources_iter->data);
-    icon = grl_source_get_icon (source);
-    if (icon != NULL) {
-        g_object_ref (icon);
-    } else {
-        icon = g_themed_icon_new ("folder");
-    }
 
+    icon = g_themed_icon_new ("folder");
     name = grl_source_get_name (source);
     GRL_DEBUG ("Loaded source: '%s'", name);
     gtk_list_store_append (GTK_LIST_STORE (view->browser_model), &iter);