[gnome-games] playstation: Remove PlayStationGameFactory.is_cursor_valid()

[Adrien Plazas <aplazas src gnome org>]

commit 6ad6b20d5330aa95d59302267c293affa2640416
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu May 4 20:55:47 2017 +0200

    playstation: Remove PlayStationGameFactory.is_cursor_valid()
    
    Remove it as it wasn't used anymore.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=781334

 .../playstation/src/playstation-game-factory.vala  |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/plugins/playstation/src/playstation-game-factory.vala 
b/plugins/playstation/src/playstation-game-factory.vala
index 0d81f11..413aa83 100644
--- a/plugins/playstation/src/playstation-game-factory.vala
+++ b/plugins/playstation/src/playstation-game-factory.vala
@@ -20,12 +20,6 @@ public class Games.PlayStationGameFactory : Object, UriGameFactory {
                games = new HashTable<string, Game> (GLib.str_hash, GLib.str_equal);
        }
 
-       public bool is_cursor_valid (Tracker.Sparql.Cursor cursor) {
-               var uri = cursor.get_string (0);
-
-               return is_uri_valid (uri);
-       }
-
        public string[] get_mime_types () {
                return { SEARCHED_MIME_TYPE };
        }