spec/node.js in jspec-3.2.1 vs spec/node.js in jspec-3.3.0

@@ -1,23 +1,9 @@
 
 require.paths.unshift('./lib', './spec');
-process.mixin(require('sys'))
 
 require("jspec")
 require("unit/helpers")
-
-quit = process.exit
-print = puts
-
-readFile = function(path) {
-  var result
-  require('posix')
-    .cat(path, "utf8")
-    .addCallback(function(contents){ result = contents })
-    .addErrback(function(){ throw new Error("failed to read file `" + path + "'") })
-    .wait()
-  return result
-}
 
 JSpec
 .exec('spec/unit/spec.js')
 .exec('spec/unit/spec.utils.js')
 .exec('spec/unit/spec.modules.js')
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