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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 delete_api_key(awsclient, api_key):
 """Remove API key. :param api_key: """

    _sleep()
    client_api = awsclient.get_client('apigateway')
    print('delete api key: %s' % api_key)

    response = client_api.delete_api_key(
        apiKey=api_key
    )

    print(json2table(response))