Remove unused imports, fixing coding style issues.

Signed-off-by: YusukeIwaki <iwaki+git@i3-systems.com>

Author: YusukeIwaki

lib/web/auth/bitbucket/index.js

@@ -4,16 +4,14 @@ const Router = require('express').Router
 const passport = require('passport')
 const BitbucketStrategy = require('passport-bitbucket-oauth2').Strategy
 const config = require('../../../config')
-const response = require('../../../response')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
-const { URL } = require('url')
 
 const bitbucketAuth = module.exports = Router()
 
 passport.use(new BitbucketStrategy({
   clientID: config.bitbucket.clientID,
   clientSecret: config.bitbucket.clientSecret,
-  callbackURL: config.serverURL + '/auth/bitbucket/callback',
+  callbackURL: config.serverURL + '/auth/bitbucket/callback'
 }, passportGeneralCallback))
 
 bitbucketAuth.get('/auth/bitbucket', function (req, res, next) {
@@ -25,6 +23,6 @@ bitbucketAuth.get('/auth/bitbucket', function (req, res, next) {
 bitbucketAuth.get('/auth/bitbucket/callback',
   passport.authenticate('bitbucket', {
     successReturnToOrRedirect: config.serverURL + '/',
-    failureRedirect: config.serverURL + '/' 
+    failureRedirect: config.serverURL + '/'
   })
 )