url: remove redundant assignment in url.parse
url: remove redundant assignment in url.parse

PR-URL: https://github.com/iojs/io.js/pull/1095
Reviewed-By: Jeremiah Senkpiel <f1782d15e31ad502ea2c097c21cc235811d0cb7c@rocketmail.com>
Reviewed-By: Nicu Micleușanu <7ba6b26002a178c6e17098ff478119ed69b20e64@gmail.com>

dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node,dreamllq/node