Cannot find module 'request-logs'
after updating to the latest version of `grant.js` on [uppy-server](https://github.com/transloadit/uppy-server), I am getting the following error.

<img width="966" alt="screen shot 2018-03-15 at 12 07 49 am" src="https://user-images.githubusercontent.com/8383781/37435994-18a6b64c-27e6-11e8-8eb5-d78778ee9ff1.png">

is this expected? Should `request-logs` be installed as a dependency?