Draft: Revert "Merge branch '351381-send-traversal-ids-to-indexer' into 'master'"

What does this MR do and why?

This appears to be an issue with the pipelines: the elastic-search-indexer version change for project-path appears to be 3.2.0.

gitlab-elasticsearch-indexer@4dfd8f10

This reverts the update to elastic search indexer to fix #386653 (closed).

Screenshots or screen recordings

Screenshots are required for UI changes, and strongly recommended for all other merge requests.

How to set up and validate locally

Make sure the package-and-test job ee:elasticsearch passes.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.