Remove document for NodeFilter

[queengooborg]

This PR removes the documentation for the NodeFilter callback interface from MDN. The documentation is folded into
Document.createNodeIterator, which is the feature that uses this callback.

BCD PR: mdn/browser-compat-data#15783

[github-actions]

Preview URLs

• https://pr14941.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/Document/createNodeIterator

Flaws

URL: /en-US/docs/Web/API/Document/createNodeIterator
Title: Document.createNodeIterator()
on GitHub
Flaw count: 2

• macros:
  • wrong xref macro used (consider changing which macro you use)
  • wrong xref macro used (consider changing which macro you use)

External URLs

URL: /en-US/docs/Web/API/Document/createNodeIterator
Title: Document.createNodeIterator()
on GitHub

No new external URLs