Splice configs/shared directory

- Move all children from configs/shared into configs.
- Delete "shared" directory.

configs/shared/.gnupg/import.sh

@@ -1,13 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-# Run this script to import all of the information exported by `export.sh`.
-# Usage: ./import.sh path/to/directory
-
-gpg --import "$1/public.asc"
-gpg --import "$1/secret.asc"
-gpg --import-ownertrust "$1/ownertrust.txt"
-
-# Run this at the end to output some verification
-gpg --list-keys