remove regenerator tests

test/core/regenerator.js

@@ -1,24 +0,0 @@
-if (!process.env.ALL_BABEL_TESTS) return;
-
-require("./_helper").assertVendor("regenerator");
-
-var transform = require("../lib/babel/transformation");
-var fs        = require("fs");
-var _         = require("lodash");
-
-var regeneratorLoc = __dirname + "/../vendor/regenerator";
-
-suite("regenerator", function () {
-  setup(function () {
-    require("../../register")({
-      blacklist: ["strict"],
-      stage: 0
-    });
-  });
-
-  _.each(["tests", "async"], function (filename) {
-    var loc = regeneratorLoc + "/test/" + filename + ".es6.js";
-    var code = fs.readFileSync(loc, "utf8");
-    require(loc);
-  });
-});