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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def remove():
 """ Blow away the current project. """

    if exists(env.venv_path):
        run("rm -rf %s" % env.venv_path)
    if exists(env.proj_path):
        run("rm -rf %s" % env.proj_path)
    for template in get_templates().values():
        remote_path = template["remote_path"]
        if exists(remote_path):
            sudo("rm %s" % remote_path)
    if exists(env.repo_path):
        run("rm -rf %s" % env.repo_path)
    sudo("supervisorctl update")
    psql("DROP DATABASE IF EXISTS %s;" % env.proj_name)
    psql("DROP USER IF EXISTS %s;" % env.proj_name)