remove registry
'registry' is not used and RFC3986 doesn't use it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
remove registry
'registry' is not used and RFC3986 doesn't use it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e