config: remove go-ipfs-config code

README.md

@@ -412,7 +412,6 @@ Listing of the main packages used in the IPFS ecosystem. There are also three sp
 | **Namesys** |
 | [`go-ipns`](//github.com/ipfs/go-ipns) | [![Travis CI](https://flat.badgen.net/travis/ipfs/go-ipns/master)](https://travis-ci.com/ipfs/go-ipns) | [![codecov](https://codecov.io/gh/ipfs/go-ipns/branch/master/graph/badge.svg?style=flat-square)](https://codecov.io/gh/ipfs/go-ipns) | IPNS datastructures and validation logic |
 | **Repo** |
-| [`go-ipfs-config`](//github.com/ipfs/go-ipfs-config) | [![Travis CI](https://flat.badgen.net/travis/ipfs/go-ipfs-config/master)](https://travis-ci.com/ipfs/go-ipfs-config) | [![codecov](https://codecov.io/gh/ipfs/go-ipfs-config/branch/master/graph/badge.svg?style=flat-square)](https://codecov.io/gh/ipfs/go-ipfs-config) | go-ipfs config file definitions |
 | [`go-fs-lock`](//github.com/ipfs/go-fs-lock) | [![Travis CI](https://flat.badgen.net/travis/ipfs/go-fs-lock/master)](https://travis-ci.com/ipfs/go-fs-lock) | [![codecov](https://codecov.io/gh/ipfs/go-fs-lock/branch/master/graph/badge.svg?style=flat-square)](https://codecov.io/gh/ipfs/go-fs-lock) | lockfile management functions |
 | [`fs-repo-migrations`](//github.com/ipfs/fs-repo-migrations) | [![Travis CI](https://flat.badgen.net/travis/ipfs/fs-repo-migrations/master)](https://travis-ci.com/ipfs/fs-repo-migrations) | [![codecov](https://codecov.io/gh/ipfs/fs-repo-migrations/branch/master/graph/badge.svg?style=flat-square)](https://codecov.io/gh/ipfs/fs-repo-migrations) | repo migrations |
 | **IPLD** |

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/coreos/go-systemd/v22 v22.3.2
 	github.com/dustin/go-humanize v1.0.0
 	github.com/elgris/jsondiff v0.0.0-20160530203242-765b5c24c302
+	github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5
 	github.com/fsnotify/fsnotify v1.5.1
 	github.com/gabriel-vasile/mimetype v1.4.0
 	github.com/go-bindata/go-bindata/v3 v3.1.3