[gnome-software] Don't append a nonexistant directory to icon theme search path

[Kalev Lember <klember src gnome org>]

commit 3faae75eb6246476e8337b1bc46b3c27e6c59ed4
Author: Kalev Lember <klember redhat com>
Date:   Tue Sep 1 13:32:14 2015 +0200

    Don't append a nonexistant directory to icon theme search path
    
    We don't install anything in /usr/share/gnome-software/icons/hicolor

 src/gs-application.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/gs-application.c b/src/gs-application.c
index 5994c4d..1a8898d 100644
--- a/src/gs-application.c
+++ b/src/gs-application.c
@@ -231,9 +231,6 @@ gs_application_initialize_ui (GsApplication *app)
 
        initialized = TRUE;
 
-       gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (),
-                                          DATADIR "/gnome-software/icons/hicolor");
-
        /* get CSS */
        app->provider = gtk_css_provider_new ();
        gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),