Parsoid: Empty the list of pages that we don't want to re-render
Parsoid: Empty the list of pages that we don't want to re-render

Perf improvements and resource limit improvements made it unnecessary,
and it hasn't been updated in years.

The list is a problem because we want to parse some of these pages now.
See https://phabricator.wikimedia.org/T316914
wikimedia/mediawiki-services-restbase,wikimedia/mediawiki-services-restbase,wikimedia/restbase,wikimedia/restbase