[gnome-music/wip/jfelder/playlists-core-rewrite-prep-work: 2/21] playlists: Remove unused signal song-removed-from-playlist

[Jean Felder <jfelder src gnome org>]

commit 217d362fa6c91dbbe6e2e4979e49244e5f22d6c0
Author: Jean Felder <jfelder src gnome org>
Date:   Mon Jul 1 16:37:09 2019 +0200

    playlists: Remove unused signal song-removed-from-playlist
    
    A playlist song can only be removed from the PlaylistsView and it
    handles all the logic internally. There is no need to expose this
    signal.

 gnomemusic/playlists.py | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/gnomemusic/playlists.py b/gnomemusic/playlists.py
index 2599d940..60fa7611 100644
--- a/gnomemusic/playlists.py
+++ b/gnomemusic/playlists.py
@@ -124,9 +124,6 @@ class Playlists(GObject.GObject):
         'song-added-to-playlist': (
             GObject.SignalFlags.RUN_FIRST, None, (Grl.Media, Grl.Media)
         ),
-        'song-removed-from-playlist': (
-            GObject.SignalFlags.RUN_FIRST, None, (Grl.Media, Grl.Media)
-        ),
     }
 
     instance = None
@@ -414,7 +411,6 @@ class Playlists(GObject.GObject):
     def remove_from_playlist(self, playlist, items):
         def update_callback(conn, res, data):
             conn.update_finish(res)
-            self.emit('song-removed-from-playlist', playlist, data)
 
         playlist_id = playlist.get_id()
         for item in items: