Remove bogus comment.

Fix longdesc for potions of congealed blood (1914523).

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3687 c06c8d41-db1a-0410-9941-cceddc491573

Created by  pauldubois  on March 17, 2008
GS6EEHMVCI6B7D6CEBELLIPNZVGLUTLEE7LX7LHI6W6SCMMBWMUAC
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