remove what seems like a leftover or a deviation from interface described earlier from the example

Author: naugtur

README.md

@@ -129,14 +129,7 @@ New `Global` provide an alternate solution: evaluate modules or scripts in a
 separate global scope with shared intrinsics.
 
 ```js
-const dslGlobal = const new Global({
-  globalThis: {
-    __proto__: globalThis,
-    describe,
-    before,
-    after,
-  }
-});
+const dslGlobal = const new Global();
 dslGlobal.describe = () => {}
 dslGlobal.before = () => {}
 dslGlobal.after = () => {};