this seems to be not needed actually, so goog time to clean up

Author: bashmish

packages/storybook-builder/static/iframe-template.html

@@ -52,10 +52,6 @@
 
       ('OTHER_GLOBLALS HERE');
 
-      // TODO(storybook): check if it's relevant for us
-      // We do this so that "module && module.hot" etc. in Storybook source code
-      // doesn't fail (it will simply be disabled)
-      window.module = undefined;
       window.global = window;
     </script>
     <!-- [HEAD HTML SNIPPET HERE] -->