All external broken links in mdn/content have been fixed: mdn/content#19085

While working on the PRs I've found following broken links in ja locale:

• http://www.affirmationsforpositivethinking.com/index.html
• https://firefox-source-docs.mozilla.org/devtools-user/performance//...
• https://github.com/mdn/panner-node
• https://github.com/mdn/yari/tree/main/kumascript/macros/SubpageMenuByCategories.ejs
• https://mdn.mozillademos.org/
• https://yari-demos.prod.mdn.mozit.cloud/en-US/docs/Web/API/HTMLImageElement/height/_sample_.Example.html
• https://yari-demos.prod.mdn.mozit.cloud/en-US/docs/Web/API/HTMLImageElement/width/_sample_.Example.html
• https://dxr.mozilla.org/mozilla-central/source/netwerk/protocol/about/public/nsIAboutModule.idl
• http://127.0.0.1/
• http://devedge.netscape.com/2002/de
• http://docs.activestate.com/komodo/8.5/
• http://imgble.com/
• http://mxr.mozilla.org/mozilla-central/source/dom/interfaces/css/nsIDOMCSSImportRule.idl #11421
• https://amazing.site/ ([ja] replace amazing.site with example.com in Web/HTTP/CORS/Errors/CORSMissingAllowOrigin example #20252)
• https://cipherli.st/
• https://developer.android.com/guide/practices/ui_guidelines/icon_design.html
• https://developer.android.com/sdk/index.html
• https://discuss.atom.io/categories
• https://donottrack.us/
• https://faculty.cascadia.edu/cma/HIST148/cmscrib.pdf
• https://mdn-samples.mozilla.org/
• modern.ie
• http://smush.it/
• https://opendevicelab.com/
• www.aha-soft.com/free-icons/free-retina-icon-set
• https://www.chromevox.com/
• www.ucweb.com/ucbrowser ([ja] remove link to UC Browser #20230)
• www.weba11y.com/blog/2016/04/22/screen-reader-support-for-new-html5-section-elements
• www.xmlpitstop.com
• http://webglstats.com
• http://weblogs.mozillazine.org/roc/archives/2006/06/the_future_is_now.html
• http://weblogs.mozillazine.org/roc/archives/2010/08/mozrequestanima.html

In the process we've removed all Source[ref] and Interwiki macros.

Tips:

• To find files for the links without using IDE use GitHub Code search feature, e.g.
  https://github.com/mdn/translated-content/search?q=modern.ie
• For links that are only part of the discussion put them in code fences(e.g. www.example.com) to avoid creating actual hyper links for them on the site. [ref]
• To find the URL replacements we'll have to look at the same file on mdn/content.