lib/webrick/server.rb: avoid redundant fcntl call
Sockets are close-on-exec by default since Ruby 2.0, so it is redundant to set it again.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/webrick/server.rb: avoid redundant fcntl call
Sockets are close-on-exec by default since Ruby 2.0, so it
is redundant to set it again.
[Feature #11137]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e