Removing test-global-between-modules.

Using "global" to push data to require()d modules
not supported under NODE_MODULE_CONTEXTS=1.

test/fixtures/global/sub1.js

@@ -1,13 +0,0 @@
-foo1 = "foo1";
-global.bar1 = "bar1";
-
-var sub2 = require('./sub2');
-
-
-exports.subGlobalKeys = function () {
-  return sub2.globalKeys();
-};
-
-exports.subAllFooBars = function () {
-  return sub2.allFooBars();
-};

test/fixtures/global/sub2.js

@@ -1,18 +0,0 @@
-foo2 = "foo2";
-global.bar2 = "bar2";
-
-
-exports.globalKeys = function () {
-  return Object.getOwnPropertyNames(global);
-};
-
-exports.allFooBars = function () {
-  return {
-    foo0: global.foo0,
-    bar0: bar0,
-    foo1: global.foo1,
-    bar1: bar1,
-    foo2: global.foo2,
-    bar2: bar2
-  };
-};

test/simple/test-global-between-modules.js

@@ -1,21 +0,0 @@
-common = require("../common");
-assert = common.assert
-
-foo0 = "foo0";
-global.bar0 = "bar0";
-
-var module = require("../fixtures/global/sub1"),
-  keys = module.subGlobalKeys();
-
-var fooBarKeys = keys.filter(
-  function (x) { return x.match(/^foo/) || x.match(/^bar/); }
-);
-fooBarKeys.sort();
-assert.equal("bar0,bar1,bar2,foo0,foo1,foo2", fooBarKeys.join(), "global keys not as expected: "+JSON.stringify(keys));
-
-var fooBars = module.subAllFooBars();
-
-assert.equal("foo0", fooBars.foo0, "x from base level not visible in deeper levels.");
-assert.equal("bar0", fooBars.bar0, "global.x from base level not visible in deeper levels.");
-assert.equal("foo1", fooBars.foo1, "x from medium level not visible in deeper levels.");
-assert.equal("bar1", fooBars.bar1, "global.x from medium level not visible in deeper levels.");