fix(rollup): in macros.js bundle

Author: joannacirillo

rollup.config.js

@@ -254,9 +254,9 @@ export default [
     }),
   ],
   },{
-    input: path.resolve(path.join('Sources', 'vtk.js')),
+    input: path.resolve(path.join('Sources', 'macros.js')),
     output: {
-      file: path.join(outputDir, 'vtk.js'),
+      file: path.join(outputDir, 'macros.js'),
       format: 'es',
       hoistTransitiveImports: false,
     },