Nit: reorder RankingParams to make them easier to follow

[husseiny]

The file RelevanceSearchUtil.scala is getting a lot of attention from the community. Let's make it easier for all to follow what matters the most by sorting the RankingParams list by weight.

[nobodyindustries]

@husseiny No need to worry, this is not the code used in production.

[impoverishedowl]

Hello, could you perhaps create a pull request for this? We don't have enough time to implement this as we are working on boosting engagement for Elon Musk's posts, we hope you understand our situation.
Thank you for reporting this issue, we really appreciate it!

Edited for impersonating an employee