cleanup shellcheck SC2086

tests/ci/setup.sh

@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-set -eo pipefail
-
-export DEBIAN_FRONTEND=noninteractive
-apt-get install -qq -y git make curl
-
-cd /tmp
-
-wget http://j.mp/godeb
-tar -zxvf ./godeb
-./godeb install 1.1.2
-
-export GOPATH=/root/go
-git clone https://github.com/flynn/gitreceive-next.git
-cd gitreceive-next && make install
-
-ssh-keygen -f $HOME/.ssh/id_rsa -t rsa -N ''
-
-cat<<EOF > /etc/init/gitreceived.conf
-start on runlevel [2345]
-exec /usr/local/bin/gitreceived -p 2022 -n /root/.ssh/id_rsa /tmp/receiver
-EOF
-
-cat<<EOF > /etc/rc.local
-curl https://raw.githubusercontent.com/dokku/dokku/master/tests/ci/receiver -s > /tmp/receiver
-chmod +x /tmp/receiver
-EOF