don't set $KCODE on 1.9.
don't set $KCODE on 1.9.

jpmobile/jpmobile,sunny4381/jpmobile,asonas/jpmobile,xibbar/jpmobile,xibbar/jpmobile,matsu911/jpmobile,sunny4381/jpmobile,jpmobile/jpmobile,yui-knk/jpmobile,matsu911/jpmobile,asonas/jpmobile,mataki/jpmobile,komagata/jpmobile,yui-knk/jpmobile,darashi/jpmobile