Remove unused hosting and CI files

Dockerfile

@@ -1,36 +0,0 @@
-### STAGE 1: Build ###
-FROM node:9.11.1-alpine as builder
-ENV BRANCH=master
-WORKDIR /src/app
-RUN mkdir -p /src/app/coriolis
-RUN mkdir -p /src/app/coriolis-data
-
-RUN apk add --update git
-
-RUN npm i -g npm
-ADD https://api.github.com/repos/edcd/coriolis-data/git/refs/heads/master /tmp/version.json
-
-# Set up coriolis-data
-WORKDIR /src/app/coriolis-data
-RUN git clone https://github.com/EDCD/coriolis-data.git .
-RUN git checkout ${BRANCH}
-RUN npm install --no-package-lock
-RUN npm start
-
-
-ADD https://api.github.com/repos/edcd/coriolis/git/refs/heads/master /tmp/version.json
-# Set up coriolis
-WORKDIR /src/app/coriolis
-RUN git clone https://github.com/EDCD/coriolis.git .
-RUN git checkout ${BRANCH}
-RUN npm install --no-package-lock
-RUN npm run build
-
-
-### STAGE 2: Production Environment ###
-FROM fholzer/nginx-brotli as web
-COPY nginx.conf /etc/nginx/nginx.conf
-COPY --from=builder /src/app/coriolis/build /usr/share/nginx/html
-WORKDIR /usr/share/nginx/html
-EXPOSE 80
-CMD ["nginx", "-c", "/etc/nginx/nginx.conf", "-g", "daemon off;"]