minor #10657 Revert "minor #9898 [HttpFoundation] Add info for getAcceptableFormat… (kunicmarko20)

This PR was merged into the master branch.

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Revert "minor #9898 [HttpFoundation] Add info for getAcceptableFormat…

This reverts commit fbca6db, because it was reverted in the core symfony/symfony#29047.

closes #10656

Commits
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27967c2 Revert "minor #9898 [HttpFoundation] Add info for getAcceptableFormats() method (AndreiIgna)"

Author: xabbuh

components/http_foundation.rst

@@ -290,21 +290,6 @@ by using the following methods:
 :method:`Symfony\\Component\\HttpFoundation\\Request::getAcceptableContentTypes`
     Returns the list of accepted content types ordered by descending quality.
 
-:method:`Symfony\\Component\\HttpFoundation\\Request::getAcceptableFormats`
-    Returns the list of accepted client formats associated with the request.
-
-Note that
-:method:`Symfony\\Component\\HttpFoundation\\Request::getAcceptableFormats`
-will use the data from
-:method:`Symfony\\Component\\HttpFoundation\\Request::getAcceptableContentTypes`
-and return the client acceptable formats::
-
-    $request->getAcceptableContentTypes();
-    // returns ['text/html', 'application/xhtml+xml', 'application/xml', '*/*']
-
-    $request->getAcceptableFormats();
-    // returns ['html', 'xml']
-
 :method:`Symfony\\Component\\HttpFoundation\\Request::getLanguages`
     Returns the list of accepted languages ordered by descending quality.