fix: remove repo that is 404ing now

[jmeridth]

satori-com/tcpkali is 404ing now

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Editing an existing topic or collection

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PR Overview

This pull request removes the satori-com/tcpkali repository from the load-testing collection due to it returning a 404 error.

• Removed the broken repository reference from the collection list.

Reviewed Changes

File	Description
collections/load-testing/index.md	Removed a dead repository entry.

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[jmeridth]

Fixed with #4645. Closing