removed the concept of prerender strategies. rehydrate is the default now

config/environment.default.js

@@ -29,10 +29,6 @@ module.exports = {
   },
   // Log directory
   logDirectory: '.',
-  // NOTE: rehydrate or replay
-  // rehydrate will transfer prerender state to browser state, actions do not need to replay
-  // replay will transfer an array of actions to browser, actions replay automatically
-  prerenderStrategy: 'rehydrate',
   // NOTE: will log all redux actions and transfers in console
   debug: false
 };