Merged revisions 320947 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r320947 | russell | 2011-05-26 10:57:13 -0500 (Thu, 26 May 2011) | 2 lines
  
  Remove some variables that were set but unused.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@321003 65c4cc65-6c06-0410-ace0-fbb531ad65f3