Remove versionadded directives related to Symfony 7.x

Author: javiereguiluz

components/browser_kit.rst

@@ -339,10 +339,6 @@ history::
         $crawler = $client->forward();
     }
 
-.. versionadded:: 7.4
-
-    The ``isFirstPage()`` and ``isLastPage()`` methods were introduced in Symfony 7.4.
-
 You can delete the client's history with the ``restart()`` method. This will
 also delete all the cookies::
 

components/uid.rst

@@ -130,10 +130,6 @@ better entropy (and a more strict chronological order of UUID generation)::
     $uuid = Uuid::v7();
     // $uuid is an instance of Symfony\Component\Uid\UuidV7
 
-.. versionadded:: 7.4
-
-    In Symfony 7.4, the precision was increased from milliseconds to microseconds.
-
 **UUID v8** (custom)
 
 Provides an RFC-compatible format intended for experimental or vendor-specific use cases

scheduler.rst

@@ -136,11 +136,6 @@ on a particular schedule::
     The schedule name must be unique and by default, it is ``default``. The transport name follows
     the syntax: ``scheduler_nameofyourschedule`` (e.g. ``scheduler_default``).
 
-.. versionadded:: 7.4
-
-    Throwing an exception for duplicate schedule names instead of replacing the existing schedule
-    was introduced with Symfony 7.4.
-
 .. tip::
 
     `Memoizing`_ your schedule is a good practice to prevent unnecessary reconstruction