chore: remove private randomness from docs

[Bexanderthebex]

Context:

• We recently merged a change from the main repo where we got rid of private randomness.
• In order to make things clean and consistent, we want to remove this from the website as well to avoid confusion and allow developers to wrap their minds faster around the project and the concept -- noise avoidance.

Testing:

• I ran the project locally to make sure that I did the intended changes. Attached some before and after SS below:

Before:

After:

Before:

After:

Before:

After:

[AnomalRoil]

Thank you!