Google "chameleon" mistake and missing requirement

[arkountos]

Hi all!

Inside the google directory in the "chameleon" benchmark I think there exist 2 problems:

• The python module "six" is imported but it is not inside requirements.txt, and
• There is a line message = generate(length_of_message) which is not used anywhere and causes an error. Is this line from a different benchmark and copied here by mistake? If not, what is the purpose of this line?

As a note, the benchmark runs when manually installing "six" and removing the above mentioned line.