Delete unused assets

projects/public-dns/.dockerignore

@@ -1,8 +0,0 @@
-.*
-3rdparty
-src
-test
-README.md
-pants
-pants.ini
-etc

projects/public-dns/etc/build.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-function pants2docker() {
-  # $1 MUST BE a pants target including : final component
-  ./pants -q binary "$1"
-  f=$(mktemp)
-  target=$(echo "$1" | awk -F: '{print $2; exit}')
-  pex="${target}.pex"
-  sed "s/\$pex/$pex/g" "${DOCKERFILE:-src/docker/pex.docker}" > "${f}"
-
-  # Build with tags
-  t="arrdem.${target}:latest"
-  rt="registry.apartment.arrdem.com:5000/${t}"
-
-  # FIXME (arrdem 2019-09-17):
-  #   Create a tag for the SHA and short SHA of the current ref if clean
-  docker build -f $f -t "${t}" -t "${rt}" $gt .
-  docker push "${rt}"
-}
-
-DOCKERFILE=src/docker/arrdem/updater/Dockerfile pants2docker src/python/arrdem/updater:updater
-
-sudo docker stack deploy --compose-file ./src/docker/arrdem/updater/docker-compose.yml arrdem_updater