Move bootstrap tasks into the Makefile

This is more consistent with how we run all other tasks. Note that
the virtual env setup is not generally applicable, and developers
of this repo should follow the guidance in the README.

scripts/bootstrap.sh

@@ -1,34 +0,0 @@
-#!/bin/bash
-#
-# Bootstrap virtualenv environment and postgres databases locally.
-#
-# NOTE: This script expects to be run from the project root with
-# ./scripts/bootstrap.sh
-
-set -o pipefail
-
-function display_result {
-  RESULT=$1
-  EXIT_STATUS=$2
-  TEST=$3
-
-  if [ $RESULT -ne 0 ]; then
-    echo -e "\033[31m$TEST failed\033[0m"
-    exit $EXIT_STATUS
-  else
-    echo -e "\033[32m$TEST passed\033[0m"
-  fi
-}
-
-if [ ! $VIRTUAL_ENV ]; then
-  virtualenv -p python3 ./venv
-  . ./venv/bin/activate
-fi
-
-# we need the version file to exist otherwise the app will blow up
-make generate-version-file
-
-# Install Python development dependencies
-pip3 install -r requirements_for_test.txt
-
-npm install && npm run build