removed relicts from old buildchain

.circleci/config.yml

@@ -1,23 +0,0 @@
-version: 2
-jobs:
- build:
-   docker:
-    - image: golang:1.6.4
-   steps:
-    - setup_remote_docker
-    - checkout
-    - run:
-        name: Install Docker client
-        command: |
-          set -x
-          VER="17.03.0-ce"
-          curl -L -o /tmp/docker-$VER.tgz https://download.docker.com/linux/static/stable/x86_64/docker-$VER.tgz
-          tar -xz -C /tmp -f /tmp/docker-$VER.tgz
-          mv /tmp/docker/* /usr/bin
-
-    - run: docker login -u $DOCKER_USER -p $DOCKER_PASS
-    - run: docker build -t hackimpott/site .
-    - run: |
-        docker tag hackimpott/site hackimpott/site:$CIRCLE_SHA1
-        docker push hackimpott/site:$CIRCLE_SHA1
-        docker push hackimpott/site:latest

Dockerfile

@@ -1,6 +0,0 @@
-from jekyll/jekyll as builder
-add . /srv/jekyll
-run jekyll build --source /srv/jekyll --destination /tmp
-
-from nginx:alpine
-copy --from=builder /tmp /usr/share/nginx/html