Yuichiro Hanada 3aa8977cb2 Remove some unused variables.
Change-Id: Iaf1556fec194d17cb4318f2bdcc837f8d79449ef
2013-10-02 18:26:03 +09:00
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2012-07-28 21:24:29 +09:00
2012-10-05 11:08:31 +09:00