chore: remove NetEase lyrics fallback from Android and web

NetEase returned wrong/unsynced results. lrclib with exact + fuzzy
search is sufficient; no third-party Chinese platform needed.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/player/nowplaying.js

@@ -204,30 +204,6 @@ async function _loadNpLyrics(songId) {
 
   if(token !== _lyricsLoadToken) return;
 
-  // NetEase fallback — good for Asian/Japanese music
-  if(!result?.syncedLyrics && !result?.plainLyrics) {
-    try {
-      const q    = encodeURIComponent(`${artist} ${title}`.trim());
-      const sd   = await safeJson(fetch(`https://music.163.com/api/search/get?s=${q}&type=1&limit=5`, {
-        headers: { Referer: 'https://music.163.com' }, signal: SIG(),
-      }));
-      const songs = sd?.result?.songs || [];
-      const durMs = dur * 1000;
-      const song  = dur
-        ? [...songs].sort((a, b) => Math.abs(a.duration - durMs) - Math.abs(b.duration - durMs))
-                    .find(s => Math.abs(s.duration - durMs) <= 5000)
-        : songs[0];
-      if(song && token === _lyricsLoadToken) {
-        const ld  = await safeJson(fetch(
-          `https://music.163.com/api/song/lyric?id=${song.id}&lv=1&kv=1&tv=-1`,
-          { headers: { Referer: 'https://music.163.com' }, signal: SIG() },
-        ));
-        const lrc = ld?.lrc?.lyric;
-        if(lrc) result = { syncedLyrics: lrc };
-      }
-    } catch {}
-  }
-
   if(token !== _lyricsLoadToken) return;
   _lyricsCache.set(cacheKey, result ?? null);
   content.innerHTML = '';