Remove experimental tag from AnimationEvent docs

[alattalatta]

Summary

Remove Experimental tags and {{SeeCompatTable}} macro from AnimationEvent docs.

Motivation

They aren't considered experimental now by compat data.

Supporting details

Related issues

Metadata

• Adds a new document
• Rewrites (or significantly expands) a document
• Fixes a typo, bug, or other error

[github-actions]

Preview URLs

• https://pr12506.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/AnimationEvent/AnimationEvent
• https://pr12506.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/AnimationEvent/animationName
• https://pr12506.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/AnimationEvent/elapsedTime
• https://pr12506.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/AnimationEvent/pseudoElement
• https://pr12506.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/AnimationEvent

Flaws

None! 🎉

External URLs

URL: /en-US/docs/Web/API/AnimationEvent
Title: AnimationEvent
on GitHub

No new external URLs

---

URL: /en-US/docs/Web/API/AnimationEvent/AnimationEvent
Title: AnimationEvent()
on GitHub

No new external URLs

---

URL: /en-US/docs/Web/API/AnimationEvent/elapsedTime
Title: AnimationEvent.elapsedTime
on GitHub

No new external URLs

---

URL: /en-US/docs/Web/API/AnimationEvent/pseudoElement
Title: AnimationEvent.pseudoElement
on GitHub

No new external URLs

---

URL: /en-US/docs/Web/API/AnimationEvent/animationName
Title: AnimationEvent.animationName
on GitHub

No new external URLs

[wbamberg]

👍 yup, thank you @alattalatta !

(also added to openwebdocs/project#81 :)