Fix generated config file on Chef 11.14.
Fix generated config file on Chef 11.14.

The config file generated looks like this on Chef 11.14 and
remote_syslog2 can't understand it:

    files: !ruby/array:Chef::Node::ImmutableArray
    - /foo/bar
    exclude_files: !ruby/array:Chef::Node::ImmutableArray []
    exclude_patterns: !ruby/array:Chef::Node::ImmutableArray []
    hostname: foo.com
    destination: !ruby/hash:Chef::Node::ImmutableMash
      host: bar.com
      port: 12345
      protocol: tls

trappar/remote_syslog2-cookbook,derby-developers/remote_syslog2-cookbook,trappar/remote_syslog2-cookbook,derby-developers/remote_syslog2-cookbook