don't output auth headers
don't output auth headers

nvbn/Unofficial-Google-Music-API,dvirtz/gmusicapi,simon-weber/Unofficial-Google-Music-API,thebigmunch/gmusicapi,TheOpenDevProject/gmusicapi,simon-weber/gmusicapi,tanhaiwang/gmusicapi,peetahzee/Unofficial-Google-Music-API,dvirtz/gmusicapi