yank generation date as it causes 26k files to be updated needlessly

git-svn-id: https://svn.apache.org/repos/asf/tomee/site/trunk@1858619 13f79535-47bb-0310-9956-ffa450edef68
4485 files changed
tree: 6ec65b4bfb924b3a35046fbcf467732f0cee168d
  1. cgi-bin/
  2. content/
  3. generators/
  4. lib/
  5. templates/
  6. README.adoc