make linter pass

server/boot/authentication.js

@@ -1,4 +1,4 @@
-module.exports = function enableAuthentication(server) {
+module.exports = (/* server */) => {
   // enable authentication
   // server.enableAuth();
 };

server/boot/dev/webpack-dev.js

@@ -1,3 +1,4 @@
+/* eslint-disable import/no-extraneous-dependencies */
 const webpackMiddleware = require('webpack-dev-middleware');
 const webpack = require('../../helpers/webpack');
 

server/boot/dev/webpack-hmr.js

@@ -1,3 +1,4 @@
+/* eslint-disable import/no-extraneous-dependencies */
 const webpackHotMiddleware = require('webpack-hot-middleware');
 const webpack = require('../../helpers/webpack');
 

server/boot/routes/ping.js

@@ -1,3 +1,3 @@
-module.exports = router => {
+module.exports = (router) => {
   router.get('/ping', (req, res) => res.send('pong'));
-}
+};