[gnome-software] trivial: Remove the requirement that GsApps need sources to be valid

[Richard Hughes <rhughes src gnome org>]

commit 41d7ff27a86e5ca35ea0ee62a7d24de06b6daffe
Author: Richard Hughes <richard hughsie com>
Date:   Wed Oct 23 10:16:31 2013 +0100

    trivial: Remove the requirement that GsApps need sources to be valid

 src/gs-plugin-loader.c           |    6 ------
 src/plugins/gs-plugin-epiphany.c |    1 -
 2 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/src/gs-plugin-loader.c b/src/gs-plugin-loader.c
index 565e359..9b384d1 100644
--- a/src/gs-plugin-loader.c
+++ b/src/gs-plugin-loader.c
@@ -451,11 +451,6 @@ gs_plugin_loader_app_is_valid (GsApp *app, gpointer user_data)
        }
 
        /* don't show apps that do not have the required details */
-       if (gs_app_get_source (app) == NULL) {
-               g_debug ("app invalid as no source %s",
-                        gs_plugin_loader_get_app_str (app));
-               return FALSE;
-       }
        if (gs_app_get_name (app) == NULL) {
                g_debug ("app invalid as no name %s",
                         gs_plugin_loader_get_app_str (app));
@@ -711,7 +706,6 @@ gs_plugin_loader_add_os_update_item (GList *list)
        app_os = gs_app_new ("os-update");
        gs_app_set_kind (app_os, GS_APP_KIND_OS_UPDATE);
        gs_app_set_state (app_os, GS_APP_STATE_UPDATABLE);
-       gs_app_set_source (app_os, "os-update");
        /* TRANSLATORS: this is a group of updates that are not packages and
         * are ot shown in the main list */
        gs_app_set_name (app_os, _("OS Updates"));
diff --git a/src/plugins/gs-plugin-epiphany.c b/src/plugins/gs-plugin-epiphany.c
index 76f4e75..adfdb3a 100644
--- a/src/plugins/gs-plugin-epiphany.c
+++ b/src/plugins/gs-plugin-epiphany.c
@@ -642,7 +642,6 @@ gs_plugin_refine (GsPlugin *plugin,
                app = GS_APP (l->data);
                if (gs_app_get_id_kind (app) != GS_APP_ID_KIND_WEBAPP)
                        continue;
-               gs_app_set_source (app, "");
                gs_app_set_size (app, 4096);
                tmp = gs_app_get_metadata_item (app, "Epiphany::desktop-filename");
                if (tmp != NULL)