Remove Electron Package

[tyler-dane]

I originally built Compass as an Electron app. However, I quickly shifted to distributing it as a web app, because I found that easier to deploy and test.

The code in packages/electron comes from those early desktop days. I haven't touched it in a while, so it's probably broken. I wanted to have it tracked in GitHub so contributors can reference how to structure the code in this monorepo if you'd like to pick up where I left off. The structure is based on this template.

Now that it's here, it's more of a distraction than anything. The Electron packages change, it makes the codebase more initiating to read, and I have no plans of packaging the app with Electron again.

So, let's remove it