minor #60285 [Form][HttpFoundation] Fix overwriting an array element (wkania)

This PR was merged into the 6.4 branch.

Discussion
----------

[Form][HttpFoundation] Fix overwriting an array element

| Q             | A
| ------------- | ---
| Branch?       |  6.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Issues        |
| License       | MIT

`empty_data` is overwritten in the line 51-52

`$server['SCRIPT_NAME']` is assigned twice with the same value:
line 609 and 610
line 734 and 737

Commits
-------

d49a058bd4d Fix overwriting an array element

Author: fabpot

Tests/RequestTest.php

@@ -604,7 +604,6 @@ public function testGetUri()
 
         $server['REDIRECT_QUERY_STRING'] = 'query=string';
         $server['REDIRECT_URL'] = '/path/info';
-        $server['SCRIPT_NAME'] = '/index.php';
         $server['QUERY_STRING'] = 'query=string';
         $server['REQUEST_URI'] = '/path/info?toto=test&1=1';
         $server['SCRIPT_NAME'] = '/index.php';
@@ -731,7 +730,6 @@ public function testGetUriForPath()
 
         $server['REDIRECT_QUERY_STRING'] = 'query=string';
         $server['REDIRECT_URL'] = '/path/info';
-        $server['SCRIPT_NAME'] = '/index.php';
         $server['QUERY_STRING'] = 'query=string';
         $server['REQUEST_URI'] = '/path/info?toto=test&1=1';
         $server['SCRIPT_NAME'] = '/index.php';