scriptdev2/scriptdev2-classic — pull request #27 by hallabro (2014-10-05 12:47:23+00:00)
Title: Remove references to Laments of the Highborne and quest 9180

This event was introduced in TBC. The quest 9180 (Journey to Undercity)
did not exist in vanilla.

I'm not sure if there is a reason to keep the `UpdateAI´ override for Sylvanas. If not we could remove this file altogether.