The legacy feature inside ResourceLoaderSkinModule refers to a mw-datatable class which is only used inside the TablePager PHP class which already has a dedicated stylesheet. We should move them.
acceptance criteria
- [x ] The rules in resources/src/mediawiki.skinning/legacy.less relating to resources/src/mediawiki.pager.tablePager/TablePager.less should be moved there and removed from the legacy.less file