Remove documentation for upload_docs command, deprecated in v27.

docs/setuptools.txt

@@ -2273,68 +2273,6 @@ password from the keyring.
 
 New in 20.1: Added keyring support.
 
-.. _upload_docs:
-
-``upload_docs`` - Upload package documentation to PyPI
-======================================================
-
-PyPI now supports uploading project documentation to the dedicated URL
-https://pythonhosted.org/<project>/.
-
-The ``upload_docs`` command will create the necessary zip file out of a
-documentation directory and will post to the repository.
-
-Note that to upload the documentation of a project, the corresponding version
-must already be registered with PyPI, using the distutils ``register``
-command -- just like the ``upload`` command.
-
-Assuming there is an ``Example`` project with documentation in the
-subdirectory ``docs``, e.g.::
-
-  Example/
-  |-- example.py
-  |-- setup.cfg
-  |-- setup.py
-  |-- docs
-  |   |-- build
-  |   |   `-- html
-  |   |   |   |-- index.html
-  |   |   |   `-- tips_tricks.html
-  |   |-- conf.py
-  |   |-- index.txt
-  |   `-- tips_tricks.txt
-
-You can simply pass the documentation directory path to the ``upload_docs``
-command::
-
-    python setup.py upload_docs --upload-dir=docs/build/html
-
-If no ``--upload-dir`` is given, ``upload_docs`` will attempt to run the
-``build_sphinx`` command to generate uploadable documentation.
-For the command to become available, `Sphinx <http://sphinx.pocoo.org/>`_
-must be installed in the same environment as distribute.
-
-As with other ``setuptools``-based commands, you can define useful
-defaults in the ``setup.cfg`` of your Python project, e.g.:
-
-.. code-block:: ini
-
-    [upload_docs]
-    upload-dir = docs/build/html
-
-The ``upload_docs`` command has the following options:
-
-``--upload-dir``
-    The directory to be uploaded to the repository.
-
-``--show-response``
-    Display the full response text from server; this is useful for debugging
-    PyPI problems.
-
-``--repository=URL, -r URL``
-    The URL of the repository to upload to.  Defaults to
-    https://pypi.python.org/pypi (i.e., the main PyPI installation).
-
 
 -----------------------------------------
 Configuring setup() using setup.cfg files