tools/docs: sphinx-pre-install: drop a debug print

The version print at the lib was added for debugging purposes.
Get rid of it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-ID: <27f76a4df2b80c38d277d58a92c85c614544e013.1758196090.git.mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

tools/docs/sphinx-pre-install

@@ -285,7 +285,6 @@ class AncillaryMethods:
         cur_ver = sys.version_info[:3]
         if cur_ver >= MIN_PYTHON_VERSION:
             ver = ver_str(cur_ver)
-            print(f"Python version: {ver}")
 
             # This could be useful for debugging purposes
             if SphinxDependencyChecker.which("docutils"):