Plugin cleanup and tweaks

plugins/youtube_download/yt_dlp/extractor/tvnet.py

@@ -1,6 +1,3 @@
-# coding: utf-8
-from __future__ import unicode_literals
-
 import re
 
 from .common import InfoExtractor
@@ -111,10 +108,7 @@ class TVNetIE(InfoExtractor):
                 continue
             stream_urls.add(stream_url)
             formats.extend(self._extract_m3u8_formats(
-                stream_url, video_id, 'mp4',
-                entry_protocol='m3u8' if is_live else 'm3u8_native',
-                m3u8_id='hls', fatal=False))
-        self._sort_formats(formats)
+                stream_url, video_id, 'mp4', live=is_live, m3u8_id='hls', fatal=False))
 
         # better support for radio streams
         if title.startswith('VOV'):