Don't manually remap drafts.csswg.org -> w3c.github.io (#17907)
Don't manually remap drafts.csswg.org -> w3c.github.io (#17907)


mdn/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data