Remove one last erroneous reference to converting holy beings (oops).

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3423 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on February 9, 2008
C7GFFO4HB56MZHXN3YUZHFTXBDFQQ7OPCVQYZWH4RU23FL6SARGQC
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