removed default index.html file from public/
removed default index.html file from public/

git-svn-id: 86f0fce46016f090801773733838b5fec293694e@10 f0bc2f90-cf15-dc11-b192-0016e6374d05

robbyrussell/rubyurl,robbyrussell/rubyurl,robbyrussell/rubyurl