Remove Alpine Linux bootstrap daemon dockerfile.

We can add it back when there is a test for it. For now, we don't know
whether it works and don't have tests to make sure it keeps working.

other/bootstrap_daemon/docker/Dockerfile.alpine

@@ -1,72 +0,0 @@
-# Tox network node
-FROM alpine:latest
-LABEL Description="This image is used to run Tox network node" Vendor="n/a" Version="0.0.0"
-
-# Tox core code
-ADD https://github.com/TokTok/c-toxcore/archive/master.zip /tmp/tox/
-
-WORKDIR /tmp/tox
-
-RUN set -x && \
-# Disable root
-	sed -i 's/^root::/root:!:/' /etc/shadow && \
-# Add tox user and group, create home directory
-	addgroup -S tox-bootstrapd && \
-	adduser -h /var/lib/tox-bootstrapd -g "Account to run Tox's DHT bootstrap daemon" -s /sbin/nologin -G tox-bootstrapd -S -D -H tox-bootstrapd && \
-	install -d -o tox-bootstrapd -g tox-bootstrapd -m 700 /var/lib/tox-bootstrapd && \
-	function su_wrapper () { su -s /bin/sh -c "$@" tox-bootstrapd; return $?; } && \
-# Install libs and build tools
-	apk --no-cache add libsodium libconfig && \
-	apk --no-cache add --virtual build-dependencies \
-	autoconf \
-	automake \
-	curl \
-	build-base \
-	libtool \
-	libconfig-dev \
-	libsodium-dev \
-	libvpx-dev \
-	linux-headers \
-	opus-dev \
-	python3 \
-	unzip && \
-# Unzip
-	chown tox-bootstrapd:tox-bootstrapd /tmp/tox && \
-	chmod 644 /tmp/tox/master.zip && \
-	su_wrapper "unzip -tq master.zip" && \
-	su_wrapper "unzip -aq master.zip" && \
-# Compile
-	cd c-toxcore-master && \
-	su_wrapper "./autogen.sh" && \
-	su_wrapper "./configure --prefix=/usr --enable-daemon --disable-av" && \
-	su_wrapper "make" && \
-# Run tests (they FAIL mostly if you don't have enough compute resources)
-#	for i in $(seq 1 10); do echo "=== check attempt $i ==="; su_wrapper "make check"; ret=$?; echo "=== check returned $ret ==="; if [ $ret -eq 0 ]; then echo "=== check passed ==="; break; elif [ $i -eq 10 ]; then echo "=== too many failures, aborting ==="; exit 1; fi; done && \
-#
-# Install tox daemon and copy base network node configuration file
-	make install && \
-	install -o root -g root -m 644 other/bootstrap_daemon/tox-bootstrapd.conf /etc/tox-bootstrapd.conf && \
-# Remove all the example bootstrap nodes from the config file and add nodes to bootstrap from
-	sed -i '/^bootstrap_nodes = /,$d' /etc/tox-bootstrapd.conf && \
-	python3 other/bootstrap_daemon/docker/get-nodes.py >> /etc/tox-bootstrapd.conf && \
-# Clean build dependencies and build files
-	cd / && \
-	rm -rf /tmp/tox && \
-	apk del build-dependencies && \
-# Tox network node daemon configuration
-# Disable LAN discovery, because we are on a server
-	sed -i 's/enable_lan_discovery = true/enable_lan_discovery = false/' /etc/tox-bootstrapd.conf && \
-# MOTD
-	sed -i 's/motd = "tox-bootstrapd"/motd = "tox-bootstrapd docker"/' /etc/tox-bootstrapd.conf
-
-
-# Tox daemon home directory
-WORKDIR /var/lib/tox-bootstrapd
-
-# Ports
-EXPOSE 443/tcp 443/udp 3389/tcp 3389/udp 33445/tcp 33445/udp 
-
-# Run cmd
-#CMD ["/bin/sh"]
-USER tox-bootstrapd
-CMD ["/usr/bin/tox-bootstrapd", "--config=/etc/tox-bootstrapd.conf", "--foreground", "--log-backend=stdout"]