Remove test trusted setup file

[brech1]

Description

The tests for the setup submodule rely on a sample trusted setup file from:

• https://github.com/privacy-scaling-explorations/perpetualpowersoftau

It should be removed and replaced with byte strings for the specific sections.

[mahmudsudo]

Can I take on this ?

[brech1]

Yeah! Go for it

[mahmudsudo]

what example should the ptah file data be replaced with ?

[brech1]

So ideally we shouldn't have a test file, we could just test with the plain array of bytes extracted from the file.

A good thing is that all the data we need to test is from the start to the file to the end of the second section, we don't need to test all the sections, just until the G2 powers.

[mahmudsudo]

how do you suggest extracting the data from the ptah file ?

[brech1]

I would just print the sections on screen and copy them in the code hex encoded in separate [u8]

[mahmudsudo]

should i push the refactor i have made ?

[brech1]

You can open a PR