Remove vestigate HUDSON_PUBLISH_DOCS reference
This isn't actually used and is a leftover from a thing we did
seven years ago that survives today through copy-pasta.
@@ -39,10 +39,7 @@ exec(open(os.path.join("ext", "gen_ref.py")).read())
extensions = ['sphinx.ext.autodoc', 'openstackdocstheme']
# Add any paths that contain templates here, relative to this directory.
-if os.getenv('HUDSON_PUBLISH_DOCS'):
- templates_path = ['_ga', '_templates']
-else:
- templates_path = ['_templates']
+templates_path = []
# The suffix of source filenames.
source_suffix = '.rst'
