From 1fb41db448099eae2937a15c1a489dbc299a5ce4 Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.com>
Date: Mon, 29 Feb 2016 19:59:15 +0100
Subject: [PATCH] Remove unused pngmath Sphinx extension

There's no RST file that uses ".. math" and thus
the pngmath Sphinx extension is not used and can
get removed.

Change-Id: I3ea4b529025c8ac3c4092f3720124647861e6668
---
 doc/source/conf.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 26492cc..131a315 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -34,7 +34,6 @@ extensions = [
     'sphinx.ext.intersphinx',
     'sphinx.ext.todo',
     'sphinx.ext.coverage',
-    'sphinx.ext.pngmath',
     'sphinx.ext.ifconfig',
     'sphinx.ext.viewcode',
 ]