message: Comment out now unused imports previously needed for CSRF
diff: const models = require('../models/index')
  const insecurity = require('../lib/insecurity')
  -const utils = require('../lib/utils')
  -const cache = require('../data/datacache')
  -const challenges = cache.challenges
  +// const utils = require('../lib/utils')
  +// const cache = require('../data/datacache')
  +// const challenges = cache.challenges
  module.exports = function updateUserProfile () {
  return (req, res, next) => {
  