minor #24613 Remove redundant sprintf argument. (Aliance)

This PR was merged into the 2.7 branch.

Discussion
----------

Remove redundant sprintf argument.

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #22820
| License       | MIT
| Doc PR        | –

cc @fabpot @ogizanagi

Commits
-------

c8012f0448 Remove redundant sprintf arguments.

Author: Tobion

Tests/CookieJarTest.php

@@ -12,8 +12,8 @@
 namespace Symfony\Component\BrowserKit\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Component\BrowserKit\CookieJar;
 use Symfony\Component\BrowserKit\Cookie;
+use Symfony\Component\BrowserKit\CookieJar;
 use Symfony\Component\BrowserKit\Response;
 
 class CookieJarTest extends TestCase
@@ -94,7 +94,7 @@ public function testUpdateFromSetCookieWithMultipleCookies()
     {
         $timestamp = time() + 3600;
         $date = gmdate('D, d M Y H:i:s \G\M\T', $timestamp);
-        $setCookies = array(sprintf('foo=foo; expires=%s; domain=.symfony.com; path=/, bar=bar; domain=.blog.symfony.com, PHPSESSID=id; expires=%s', $date, $date));
+        $setCookies = array(sprintf('foo=foo; expires=%s; domain=.symfony.com; path=/, bar=bar; domain=.blog.symfony.com, PHPSESSID=id; expires=%1$s', $date));
 
         $cookieJar = new CookieJar();
         $cookieJar->updateFromSetCookie($setCookies);