servo: Merge #18869 - Update domparsing spec links to not point at WHATWG (from kafji:kfj/updatedomparsingdoc); r=jdm

Change domparsing spec links from domparsing.spec.whatwg.org to w3c.github.io/DOM-Parsing.

---

- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #14555
- [X] These changes do not require tests because these only affect documentation

Source-Repo: https://github.com/servo/servo
Source-Revision: ac5da66a4f2cace3675e34abf74f7ab7e80533b2

servo/python/tidy/servo_tidy/tidy.py

@@ -66,7 +66,6 @@ WEBIDL_STANDARDS = [
     "//dev.w3.org/fxtf",
     "//dvcs.w3.org/hg",
     "//dom.spec.whatwg.org",
-    "//domparsing.spec.whatwg.org",
     "//drafts.csswg.org",
     "//drafts.css-houdini.org",
     "//drafts.fxtf.org",