removed theme from sphinx configuration

Author: synasius

docs/conf.py

@@ -109,7 +109,7 @@ def get_version(package):
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'classic'
+#html_theme = 'classic'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the