Docs: drop Python 2 support

The kernel build system as a whole is dropping support for Python 2, so we
should do the same.  The effects are rather small, especially considering
that much of the deleted code was not doing anything under any version of
Python anyway.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 0 insertions, 10 deletions

diff --git a/Documentation/sphinx/rstFlatTable.py b/Documentation/sphinx/rstFlatTable.py
index 2019a55f6b18..a3eea0bbe6ba 100755
--- a/Documentation/sphinx/rstFlatTable.py
+++ b/Documentation/sphinx/rstFlatTable.py
@@ -42,8 +42,6 @@ u"""
 # imports
 # ==============================================================================
 
-import sys
-
 from docutils import nodes
 from docutils.parsers.rst import directives, roles
 from docutils.parsers.rst.directives.tables import Table
@@ -55,14 +53,6 @@ from docutils.utils import SystemMessagePropagation
 
 __version__  = '1.0'
 
-PY3 = sys.version_info[0] == 3
-PY2 = sys.version_info[0] == 2
-
-if PY3:
-    # pylint: disable=C0103, W0622
-    unicode     = str
-    basestring  = str
-
 # ==============================================================================
 def setup(app):
 # ==============================================================================