removed fix for IE

src/Http/Response.php

@@ -37,7 +37,7 @@ final class Response implements IResponse
 	/** @var bool Whether warn on possible problem with data in output buffer */
 	public $warnOnBuffer = true;
 
-	/** @var bool  Send invisible garbage for IE 6? */
+	/** @deprecated */
 	private static $fixIE = true;
 
 	/** @var int HTTP response code */
@@ -239,20 +239,6 @@ public function getHeaders(): array
 	}
 
 
-	public function __destruct()
-	{
-		if (
-			self::$fixIE
-			&& strpos($_SERVER['HTTP_USER_AGENT'] ?? '', 'MSIE ') !== false
-			&& in_array($this->code, [400, 403, 404, 405, 406, 408, 409, 410, 500, 501, 505], true)
-			&& preg_match('#^text/html(?:;|$)#', (string) $this->getHeader('Content-Type'))
-		) {
-			echo Nette\Utils\Random::generate(2000, " \t\r\n"); // sends invisible garbage for IE
-			self::$fixIE = false;
-		}
-	}
-
-
 	/**
 	 * Sends a cookie.
 	 * @param  string|int|\DateTimeInterface $expire  expiration time, value null means "until the browser session ends"