Remove unused versions.html

Author: daspecster

scripts/update_docs.sh

@@ -66,11 +66,6 @@ else
     # Put the new release in stable and with the actual version.
     cp -R ../docs/_build/html/ stable/
     cp -R ../docs/_build/html/ "${CURRENT_VERSION}/"
-
-    # Also update the versions file.
-    ../.tox/docs/bin/python ../scripts/update_versions.py
-    # Update the files which were updated in the release.
-    git add versions.html versions.json
 fi
 
 # Update the files push to gh-pages.