docs-rst: remove a rst2pdf left over code

The usage of rst2pdf was replaced by pdflatex on a previous
patch. Remove the left-over code at conf.py.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/conf.py b/Documentation/conf.py
index 43e41ed..1c6d9da 100644 (file)
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -31,13 +31,6 @@ from load_config import loadConfig
 # ones.
 extensions = ['kernel-doc', 'rstFlatTable', 'kernel_include']
 
-# Gracefully handle missing rst2pdf.
-try:
-    import rst2pdf
-    extensions += ['rst2pdf.pdfbuilder']
-except ImportError:
-    pass
-
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']