Sync .gitignore and svn:ignore and cleanup [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Sync .gitignore and svn:ignore and cleanup [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e