make-snapshot: remove Unicode data
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
make-snapshot: remove Unicode data
necessary once all source have been generated.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e