Duplicate and unused variable assignment.
Duplicate and unused variable assignment.

Simple fix for a useless line. Patch from Helder Ribeiro.

Reviewed at http://reviews.review-board.org/r/909/

atagar/ReviewBoard,atagar/ReviewBoard,KnowNo/reviewboard,bkochendorfer/reviewboard,chazy/reviewboard,davidt/reviewboard,beol/reviewboard,1tush/reviewboard,1tush/reviewboard,Khan/reviewboard,chazy/reviewboard,brennie/reviewboard,1tush/reviewboard,atagar/ReviewBoard,davidt/reviewboard,sgallagher/reviewboard,asutherland/opc-reviewboard,Khan/reviewboard,atagar/ReviewBoard,reviewboard/reviewboard,chazy/reviewboard,Khan/reviewboard,1tush/reviewboard,sgallagher/reviewboard,KnowNo/reviewboard,Khan/reviewboard,Khan/reviewboard,chipx86/reviewboard,davidt/reviewboard,asutherland/opc-reviewboard,1tush/reviewboard,reviewboard/reviewboard,1tush/reviewboard,chazy/reviewboard,beol/reviewboard,davidt/reviewboard,1tush/reviewboard,1tush/reviewboard,chazy/reviewboard,beol/reviewboard,chazy/reviewboard,chipx86/reviewboard,brennie/reviewboard,brennie/reviewboard,asutherland/opc-reviewboard,bkochendorfer/reviewboard,bkochendorfer/reviewboard,bkochendorfer/reviewboard,atagar/ReviewBoard,KnowNo/reviewboard,sgallagher/reviewboard,Khan/reviewboard,custode/reviewboard,KnowNo/reviewboard,asutherland/opc-reviewboard,custode/reviewboard,reviewboard/reviewboard,chipx86/reviewboard,beol/reviewboard,chazy/reviewboard,1tush/reviewboard,chazy/reviewboard,sgallagher/reviewboard,Khan/reviewboard,atagar/ReviewBoard,brennie/reviewboard,atagar/ReviewBoard,chipx86/reviewboard,Khan/reviewboard,atagar/ReviewBoard,custode/reviewboard,Khan/reviewboard,custode/reviewboard,chazy/reviewboard,atagar/ReviewBoard,reviewboard/reviewboard