Revert scaffolding env helper changes

lib/src/unit/Scaffolding.ts

@@ -18,9 +18,7 @@ import { path } from '../external/std.ts'
  * @return any
  */
 const env = (name: string, fallback?: any) => {
-    // const scaffolding = make(Scaffolding)
-console.log('container', container)
-    const scaffolding = container.get_existing_instance(Scaffolding)
+    const scaffolding = make(Scaffolding)
     return scaffolding.env(name) ?? fallback
 }