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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 destroy_venv(env_path, venvscache=None):
 """Destroy a venv."""

    # remove the venv itself in disk
    logger.debug("Destroying virtualenv at: %s", env_path)
    shutil.rmtree(env_path, ignore_errors=True)

    # remove venv from cache
    if venvscache is not None:
        venvscache.remove(env_path)