Due Behat/Mink#603 the waitFor method was waiting 1000 times longer

(cherry picked from commit fb003f4)

library/QATools/QATools/PageObject/Element/WebElement.php

@@ -44,21 +44,6 @@ public function __construct(array $selenium_selector, Session $session)
 		parent::__construct($this->seleniumSelectorToXpath($session), $session);
 	}
 
-	/**
-	 * Waits for an element(-s) to appear and returns it.
-	 *
-	 * @param integer  $timeout  Maximal allowed waiting time in seconds.
-	 * @param callable $callback Callback, which result is both used as waiting condition and returned.
-	 *                           Will receive reference to `this element` as first argument.
-	 *
-	 * @return mixed
-	 * @throws \InvalidArgumentException When invalid callback given.
-	 */
-	public function waitFor($timeout, $callback)
-	{
-		return parent::waitFor($timeout * 1000, $callback);
-	}
-
 	/**
 	 * Creates Element instance based on existing NodeElement instance.
 	 *