Merged revisions 70726 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r70726 | russell | 2007-06-21 10:21:16 -0500 (Thu, 21 Jun 2007) | 2 lines

Remove a couple of duplicate unlocks

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@70728 65c4cc65-6c06-0410-ace0-fbb531ad65f3