Remove getContent() from IRequest

lib/public/irequest.php

@@ -107,12 +107,4 @@ interface IRequest {
 	function getCookie($key);
 
 
-	/**
-	 * Returns the request body content.
-	 *
-	 * @param Boolean $asResource If true, a resource will be returned
-	 * @return string|resource The request body content or a resource to read the body stream.
-	 * @throws \LogicException
-	 */
-	//function getContent($asResource = false);
 }