Remove old Website development documentation

We now use Readthedocs for the documentation, so the scripts and
documentation relating to building and pushing docs to the Github pages
is obsolete.

In addition, the website is now served from a new repository.

MANIFEST.in

@@ -6,5 +6,4 @@ recursive-include docs *.ipynb *.txt *.py Makefile *.rst
 recursive-include examples *.py
 
 prune docs/_build
-prune docs/gh-pages
 include numba/_version.py

docs/source/developer/contributing.rst

@@ -475,39 +475,11 @@ build and check the documentation::
    $ make html
    $ open _build/html/index.html
 
-Core developers can upload this documentation to the Numba website
-at https://numba.pydata.org by using the ``gh-pages.py`` script under ``docs``::
-
-   $ python gh-pages.py version  # version can be 'dev' or '0.16' etc
-
-then verify the repository under the ``gh-pages`` directory and use
-``git push``.
-
 Web site homepage
 '''''''''''''''''
 
 The Numba homepage on https://numba.pydata.org can be fetched from here:
-https://github.com/numba/numba-webpage
-
-After pushing documentation to a new version, core developers will want to
-update the website.  Some notable files:
-
-* ``index.rst``       # Update main page
-* ``_templates/sidebar_versions.html``    # Update sidebar links
-* ``doc.rst``         # Update after adding a new version for numba docs
-* ``download.rst``    # Updata after uploading new numba version to pypi
-
-After updating run::
-
-   $ make html
-
-and check out ``_build/html/index.html``.  To push updates to the Web site::
-
-   $ python _scripts/gh-pages.py
-
-then verify the repository under the ``gh-pages`` directory.  Make sure the
-``CNAME`` file is present and contains a single line for ``numba.pydata.org``.
-Finally, use ``git push`` to update the website.
+https://github.com/numba/numba.github.com
 
 
 .. _typeguard: https://typeguard.readthedocs.io/en/latest/

docs/source/developer/repomap.rst

@@ -51,8 +51,6 @@ Documentation
 - :ghfile:`docs/Makefile` - Used to build Sphinx docs with ``make``
 - :ghfile:`docs/source` - ReST source for Numba documentation
 - :ghfile:`docs/_static/` - Static CSS and image assets for Numba docs
-- :ghfile:`docs/gh-pages.py` - Utility script to update Numba docs (stored
-  as gh-pages)
 - :ghfile:`docs/make.bat` - Not used (remove?)
 - :ghfile:`docs/requirements.txt` - Pip package requirements for building docs
   with Read the Docs.