Plugin cleanup and tweaks

plugins/youtube_download/yt_dlp/extractor/yandexmusic.py

@@ -1,6 +1,3 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
 import hashlib
 import itertools
 
@@ -118,8 +115,7 @@ class YandexMusicTrackIE(YandexMusicBaseIE):
 
         download_data = self._download_json(
             'https://music.yandex.ru/api/v2.1/handlers/track/%s:%s/web-album_track-track-track-main/download/m' % (track_id, album_id),
-            track_id, 'Downloading track location url JSON',
-            headers={'X-Retpath-Y': url})
+            track_id, 'Downloading track location url JSON', query={'hq': 1}, headers={'X-Retpath-Y': url})
 
         fd_data = self._download_json(
             download_data['src'], track_id,