cleanup, remove unused local vars on ConfigureTask::configure
cleanup, remove unused local vars on ConfigureTask::configure

hechunwen/phpbrew,williamn/phpbrew,pinkbigmacmedia/phpbrew,dduca-sugarcrm/phpbrew,dduca-sugarcrm/phpbrew,pinkbigmacmedia/phpbrew,kayyyy/phpbrew,phpbrew/phpbrew,wellic/phpbrew,phpbrew/phpbrew,kayyyy/phpbrew,davidfuhr/phpbrew,davidfuhr/phpbrew,davidfuhr/phpbrew,dduca-sugarcrm/phpbrew,viniciusferreira/phpbrew,phpbrew/phpbrew,davidfuhr/phpbrew,hechunwen/phpbrew,dduca-sugarcrm/phpbrew,morozov/phpbrew,wellic/phpbrew,svetlyak40wt/phpbrew,pierredup/phpbrew,svetlyak40wt/phpbrew,viniciusferreira/phpbrew,pinkbigmacmedia/phpbrew,kayyyy/phpbrew,zonuexe/phpbrew,mengzyou/phpbrew,mengzyou/phpbrew,hechunwen/phpbrew,morozov/phpbrew,pierredup/phpbrew,viniciusferreira/phpbrew,zonuexe/phpbrew,zonuexe/phpbrew,williamn/phpbrew,wellic/phpbrew,konomae/phpbrew,svetlyak40wt/phpbrew,wellic/phpbrew,williamn/phpbrew,williamn/phpbrew,konomae/phpbrew,viniciusferreira/phpbrew,konomae/phpbrew,kayyyy/phpbrew,pinkbigmacmedia/phpbrew,konomae/phpbrew,mengzyou/phpbrew,hechunwen/phpbrew,pierredup/phpbrew,pierredup/phpbrew,svetlyak40wt/phpbrew,zonuexe/phpbrew,davidfuhr/phpbrew,mengzyou/phpbrew