From 317a138c55198a5958387197bbee375e493d641c Mon Sep 17 00:00:00 2001
From: Thomas Monjalon <thomas@monjalon.net>
Date: Wed, 22 May 2019 11:24:54 +0200
Subject: [PATCH] doc: clean PDF config

Some font options do not look necessary.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
---
 doc/guides/conf.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/doc/guides/conf.py b/doc/guides/conf.py
index 94b97dc351..e2b52e2df9 100644
--- a/doc/guides/conf.py
+++ b/doc/guides/conf.py
@@ -62,11 +62,7 @@ latex_documents = [
 
 # Latex directives to be included directly in the latex/pdf docs.
 custom_latex_preamble = r"""
-\usepackage[utf8]{inputenc}
-\usepackage[T1]{fontenc}
 \usepackage{textalpha}
-\usepackage{helvet}
-\renewcommand{\familydefault}{\sfdefault}
 \RecustomVerbatimEnvironment{Verbatim}{Verbatim}{xleftmargin=5mm}
 \usepackage{etoolbox}
 \robustify\(
-- 
2.20.1