Default wifi settings are not valid

[ccalhoun1999]

The wifi settings in local.nix cause an error when building the fastboot image. Commenting out the "networks" block allows building, but it may be helpful to comment that out and add a blurb about enabling it in the readme.

[mwlaboratories]

Good idea! I'll fix it

[First-Non-Interesting-Username]

If it's fixed, please close this issue guys