[gnome-music] playlists: Fix the async playlist creation

[Marinus Schraal <mschraal src gnome org>]

commit 4b0fadd1819bbb55cbc20c379d0ae4a079afb4a4
Author: Marinus Schraal <mschraal src gnome org>
Date:   Thu Dec 15 16:34:19 2016 +0100

    playlists: Fix the async playlist creation
    
    The code was erroneously iterating over the results, we just need the
    first one.

 gnomemusic/playlists.py |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gnomemusic/playlists.py b/gnomemusic/playlists.py
index 6cee3c4..7d2ed69 100644
--- a/gnomemusic/playlists.py
+++ b/gnomemusic/playlists.py
@@ -309,10 +309,6 @@ class Playlists(GObject.GObject):
                 logger.warn("Error: %s, %s", err.__class__, err)
                 return
 
-            if has_next:
-                cursor.next_async(None, cursor_callback, data)
-                return
-
             playlist_id = cursor.get_integer(0)
             grilo.get_playlist_with_id(playlist_id, get_callback)