Fix(lint): correct lint errors

server/production-start.js

@@ -16,7 +16,7 @@ var onConnect = function() {
   app.start();
 };
 
-var timeoutHandler = setTimeout(function() {
+timeoutHandler = setTimeout(function() {
   var message =
     'db did not connect after  ' +
     (Date.now() - startTime) +

server/utils/lang-passthrough-urls.js

@@ -1,4 +1,6 @@
 export default [
   'auth',
   'services'
-].reduce((throughs, route) => (throughs[route] = true, throughs), {});
+].reduce((throughs, route) => {
+  throughs[route] = true; return throughs;
+}, {});