chore(doc): Re-visit the tracing documentation for json_infra tests

[gurukamath]

The whole --evm-trace might be a bit out-of-date. The json infra tests have gone through a large refactor recently and we might need to update this whole section. However, we should do that in a separate issue. I'll create one for the same

Originally posted by @gurukamath in #1396 (comment)

[Praniti1594]

Hi! I'm interested in contributing to this project. I'd like to work on this issue. Can I be assigned to it?

[gurukamath]

Hi! I'm interested in contributing to this project. I'd like to work on this issue. Can I be assigned to it?

Feel free to pick up the issue and create a PR

[Praniti1594]

Hi! I'm interested in contributing to this project. I'd like to work on this issue. Can I be assigned to it?

Feel free to pick up the issue and create a PR

Thanks! I'll pick this up and submit a PR once I'm done