Undo unnecessary line removals.

app/scripts/background.js

@@ -94,6 +94,7 @@ function setupController (initState, initLangCode) {
   //
   // MetaMask Controller
   //
+  
   const controller = new MetamaskController({
     // User confirmation callbacks:
     showUnconfirmedMessage: triggerUi,

app/scripts/metamask-controller.js

@@ -57,6 +57,7 @@ module.exports = class MetamaskController extends EventEmitter {
     this.defaultMaxListeners = 20
 
     this.sendUpdate = debounce(this.privateSendUpdate.bind(this), 200)
+    
     this.opts = opts
     const initState = opts.initState || {}
     this.recordFirstTimeInfo(initState)