old_contents: var s3 = require('s3');
  
  module.exports = function(s3opts,awsS3,cb) {
    var client = s3.createClient({
      s3Options: {
        region: s3opts.aws.region
      }
    });
  
    console.log(s3opts.aws.bucket);
    console.log(s3opts.prefix);
    console.log(cb);
    var deleteDir = client.deleteDir({
      Bucket: s3opts.aws.bucket,
      Prefix: s3opts.prefix
    });
    deleteDir.on('error',cb);
    deleteDir.on('end',cb);
  
  };
  
new_contents: var s3 = require('s3');
  
  module.exports = function(s3opts,awsS3,cb) {
    var client = s3.createClient({
      s3Options: {
        region: s3opts.aws.region
      }
    });
  
    var deleteDir = client.deleteDir({
      Bucket: s3opts.aws.bucket,
      Prefix: s3opts.prefix
    });
    deleteDir.on('error',cb);
    deleteDir.on('end',cb);
  
  };
  
subject: remove console.log