fix(backend): remove ecmaFeatures

SebastienElet · SebastienElet · commit dc322407e99b · 2017-06-12T17:14:36.000+02:00
diff --git a/lib/backend.js b/lib/backend.js
@@ -62,7 +62,6 @@ module.exports = {
     it: false,
     module: false,
   },
-  ecmaFeatures: {},
   rules: {
     strict: ['error', 'global'],
 
