[Plugin: WordPress SEO by Yoast] a b asic question

hi
i have installed the plugin
for some reason when the seo guy scanns the website

the scaaning find url
like
http://www.haker.co.il/doritsela/gallery/cheon_shai_lilach

when i press on it the page seem to have 301

the link changes to the present slug

how can i clear all old links making the scannig scan only relvant pages and not old verson of slugs .

thanks
eitan

http://ww.wp.xz.cn/extend/plugins/wordpress-seo/