Remove unused spotify.weak_key_dict
Remove unused spotify.weak_key_dict

kotamat/pyspotify,mopidy/pyspotify,felix1m/pyspotify,kotamat/pyspotify,jodal/pyspotify,jodal/pyspotify,felix1m/pyspotify,kotamat/pyspotify,mopidy/pyspotify,jodal/pyspotify,felix1m/pyspotify