timeout.rb: skip rescue
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
timeout.rb: skip rescue
clause. [Bug #8730]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e