[3.11] gh-91708: Revert params note in urllib.parse.urlparse table (GH-96699) (#98052)

Revert params note in urllib.parse.urlparse table
(cherry picked from commit eed80458e8e776d15fa862da71dcce58c47e2ca7)

Co-authored-by: Stanley <46876382+slateny@users.noreply.github.com>
diff --git a/Doc/library/urllib.parse.rst b/Doc/library/urllib.parse.rst
index 1478b34..96b3965 100644
--- a/Doc/library/urllib.parse.rst
+++ b/Doc/library/urllib.parse.rst
@@ -113,7 +113,8 @@
    +------------------+-------+-------------------------+------------------------+
    | :attr:`path`     | 2     | Hierarchical path       | empty string           |
    +------------------+-------+-------------------------+------------------------+
-   | :attr:`params`   | 3     | No longer used          | always an empty string |
+   | :attr:`params`   | 3     | Parameters for last     | empty string           |
+   |                  |       | path element            |                        |
    +------------------+-------+-------------------------+------------------------+
    | :attr:`query`    | 4     | Query component         | empty string           |
    +------------------+-------+-------------------------+------------------------+