Last modified: 2014-09-24 16:12:33 UTC
Either strip this as part of the cleanup pass or don't save it during the saveDataParsoid pass, or some such thing.
Change 160698 had a related patch set uploaded by Marcoil: Bug #70786: Don't emit data-parsoid attributes for template content https://gerrit.wikimedia.org/r/160698
Change 160698 merged by jenkins-bot: Bug #70786: Don't emit data-parsoid attributes for template content https://gerrit.wikimedia.org/r/160698
This has been disabled in production, pending further discussion with Parsoid users (like Flow) which could depend on data-parsoid being present.