remove remaining <span> tag from l10n-zh

[yin1999]

Part of #5436

[github-actions]

Preview URLs

• https://pr5787.content.dev.mdn.mozit.cloud/zh-CN/docs/Learn/JavaScript/First_steps/A_first_splash
• https://pr5787.content.dev.mdn.mozit.cloud/zh-TW/docs/Learn/JavaScript/Asynchronous/Promises

Flaws

URL: /zh-TW/docs/Learn/JavaScript/Asynchronous/Promises
Title: 優雅的使用 Promises 來處理非同步操作
on GitHub
Flaw count: 14

• macros:
  • /zh-TW/docs/Web/API/MediaDevices/getUserMedia does not exist but fell back to /en-US/docs/Web/API/MediaDevices/getUserMedia
  • /zh-TW/docs/Web/API/MediaStream does not exist but fell back to /en-US/docs/Web/API/MediaStream
  • /zh-TW/docs/Web/API/MediaStream does not exist but fell back to /en-US/docs/Web/API/MediaStream
  • /zh-TW/docs/Web/API/RTCPeerConnection does not exist but fell back to /en-US/docs/Web/API/RTCPeerConnection
  • /zh-TW/docs/Web/API/Body/blob does not exist but fell back to /en-US/docs/Web/API/Response/blob
  • and 3 more flaws omitted
• broken_links:
  • Can't resolve /en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch
  • Can't resolve /en-US/docs/Web/API/WindowOrWorkerGlobalScope/setTimeout
  • Can't resolve /en-US/docs/Learn/JavaScript/Asynchronous/Concepts
  • Can't resolve /en-US/docs/Learn/JavaScript/Asynchronous/Timeouts_and_intervals
  • Can't resolve /en-US/docs/Learn/JavaScript/Asynchronous/Async_await
  • and 1 more flaws omitted

---

URL: /zh-CN/docs/Learn/JavaScript/First_steps/A_first_splash
Title: JavaScript 初体验
on GitHub
Flaw count: 18

• macros:
  • /zh-CN/docs/Web/API/HTMLElement/focus does not exist but fell back to /en-US/docs/Web/API/HTMLElement/focus
• broken_links:
  • Can't resolve https://developer.mozilla.org/en-US/docs/user:chrisdavidmills/variables
  • Can't resolve https://developer.mozilla.org/zh-CN/docs/Learn/Common_questions/What_are_browser_developer_tools
  • Can't resolve https://developer.mozilla.org/zh-CN/docs/Learn/Common_questions/What_are_browser_developer_tools
  • Can use the English (en-US) link as a fallback
  • Can't resolve https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Statements/for
  • and 11 more flaws omitted
• translation_differences:
  • Differences in the important macros (1 in common of 4 possible)

External URLs

URL: /zh-TW/docs/Learn/JavaScript/Asynchronous/Promises
Title: 優雅的使用 Promises 來處理非同步操作
on GitHub

No new external URLs

---

URL: /zh-CN/docs/Learn/JavaScript/First_steps/A_first_splash
Title: JavaScript 初体验
on GitHub

No new external URLs