*  test/monitor/test_monitor.rb: remove unused variabels.
*  test/resolv/test_dns.rb: ditto.
*  test/rexml/test_functions.rb: ditto.
*  test/rss/test_setup_maker_itunes.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
typo fix

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e