[Python-checkins] DOC: remove reference to OpenSolaris (#102671)

[kumaraditya303]

https://github.com/python/cpython/commit/c9134fb228860bbb641794b1d165a95a55b5c669
commit: c9134fb228860bbb641794b1d165a95a55b5c669
branch: main
author: partev <petrosyan at gmail.com>
committer: kumaraditya303 <59607654+kumaraditya303 at users.noreply.github.com>
date: 2023-04-25T10:45:18Z
summary:

DOC: remove reference to OpenSolaris (#102671)

files:
M Doc/using/unix.rst

diff --git a/Doc/using/unix.rst b/Doc/using/unix.rst
index 067ff4cce5e4..0044eb07f56e 100644
--- a/Doc/using/unix.rst
+++ b/Doc/using/unix.rst
@@ -54,13 +54,6 @@ On FreeBSD and OpenBSD
      pkg_add ftp://ftp.openbsd.org/pub/OpenBSD/4.2/packages/i386/python-2.5.1p2.tgz
 
 
-On OpenSolaris
---------------
-
-You can get Python from `OpenCSW <https://www.opencsw.org/>`_.  Various versions
-of Python are available and can be installed with e.g. ``pkgutil -i python27``.
-
-
 .. _building-python-on-unix:
 
 Building Python