Last modified: 2013-12-23 00:40:53 UTC
As of https://gerrit.wikimedia.org/r/#/c/96810/ (bug 28264) that extension is part of core. The core patch should not conflict with it being deployed. When that change hits all wmf branches, please undeploy the extension.
[ Preparing the code change, will block it at -1 with the comment wait I7ef63488dc3ad3885bcf99ff52852e1c6981942b core deployment. ]
Change 97331 had a related patch set uploaded by Dereckson: Undeploy ExpandTemplates extension https://gerrit.wikimedia.org/r/97331
Change 97331 merged by jenkins-bot: Undeploy ExpandTemplates extension https://gerrit.wikimedia.org/r/97331
Looking at en.wp it appears quite undeployed. Thanks!