Removed KyngChaos packages from docs.

See https://www.kyngchaos.com/2022/09/11/goodbye-software-packaging/

docs/ref/contrib/gis/install/index.txt

@@ -197,7 +197,6 @@ several different options for installing GeoDjango. These options are:
 
 * :ref:`postgresapp` (easiest and recommended)
 * :ref:`homebrew`
-* :ref:`kyngchaos`
 * :ref:`fink`
 * :ref:`macports`
 * :ref:`build_from_source`
@@ -266,63 +265,6 @@ Summary::
 __ https://brew.sh/
 .. _Xcode: https://developer.apple.com/xcode/
 
-.. _kyngchaos:
-
-KyngChaos packages
-~~~~~~~~~~~~~~~~~~
-
-William Kyngesburye provides a number of `geospatial library binary packages`__
-that help to get GeoDjango installed on macOS without compiling them from
-source.  However, `Xcode`_ is still necessary for compiling the Python database
-adapters :ref:`psycopg2_kyngchaos` (for PostGIS).
-
-.. note::
-
-    SpatiaLite users should consult the :ref:`spatialite_macos` section
-    after installing the packages for additional instructions.
-
-Download the framework packages for:
-
-* UnixImageIO
-* PROJ
-* GEOS
-* SQLite3 (includes the SpatiaLite library)
-* GDAL
-
-Install the packages in the order they are listed above, as the GDAL and SQLite
-packages require the packages listed before them.
-
-Afterward, you can also install the KyngChaos binary packages for `PostgreSQL
-and PostGIS`__.
-
-After installing the binary packages, you'll want to add the following to
-your ``.profile`` to be able to run the package programs from the command-line::
-
-    export PATH=/Library/Frameworks/UnixImageIO.framework/Programs:$PATH
-    export PATH=/Library/Frameworks/PROJ.framework/Programs:$PATH
-    export PATH=/Library/Frameworks/GEOS.framework/Programs:$PATH
-    export PATH=/Library/Frameworks/SQLite3.framework/Programs:$PATH
-    export PATH=/Library/Frameworks/GDAL.framework/Programs:$PATH
-    export PATH=/usr/local/pgsql/bin:$PATH
-
-__ https://www.kyngchaos.com/software/frameworks
-__ https://www.kyngchaos.com/software/postgres
-
-.. _psycopg2_kyngchaos:
-
-psycopg2
-^^^^^^^^
-
-After you've installed the KyngChaos binaries and modified your ``PATH``, as
-described above, ``psycopg2`` may be installed using the following command::
-
-    $ python -m pip install psycopg2
-
-.. note::
-
-    If you don't have ``pip``, follow the :ref:`installation instructions
-    <installing-official-release>` to install it.
-
 .. _fink:
 
 Fink

docs/ref/contrib/gis/install/spatialite.txt

@@ -87,30 +87,7 @@ __ https://www.gaia-gis.it/gaia-sins/libspatialite-sources/
 macOS-specific instructions
 ==============================
 
-To install the SpatiaLite library and tools, macOS users can choose between
-:ref:`kyngchaos` and `Homebrew`_.
-
-KyngChaos
----------
-
-First, follow the instructions in the :ref:`kyngchaos` section.
-
-When creating a SpatiaLite database, the ``spatialite`` program is required.
-However, instead of attempting to compile the SpatiaLite tools from source,
-download the `SpatiaLite Tools`__ package for macOS, and install ``spatialite``
-in a location available in your ``PATH``.  For example::
-
-    $ curl -O https://www.kyngchaos.com/files/software/frameworks/Spatialite_Tools-4.3.zip
-    $ unzip Spatialite_Tools-4.3.zip
-    $ cd Spatialite\ Tools/tools
-    $ sudo cp spatialite /Library/Frameworks/SQLite3.framework/Programs
-
-Finally, for GeoDjango to be able to find the KyngChaos SpatiaLite library,
-add the following to your ``settings.py``::
-
-    SPATIALITE_LIBRARY_PATH='/Library/Frameworks/SQLite3.framework/SQLite3'
-
-__ https://www.kyngchaos.com/software/frameworks/
+To install the SpatiaLite library and tools, macOS users can use `Homebrew`_.
 
 Homebrew
 --------

docs/spelling_wordlist

@@ -246,7 +246,6 @@ kilometre
 Koziarski
 kwarg
 kwargs
-Kyngesburye
 Kyrgyz
 latin
 lawrence