docs(readme): remove link to archived lighthouse-security project (#8141

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readme.md

@@ -308,7 +308,6 @@ Other awesome open source projects that use Lighthouse.
 * **[lighthouse-cron](https://github.com/thearegee/lighthouse-cron)** - Cron multiple batch Lighthouse audits and emit results for sending to remote server.
 * **[lightcrawler](https://github.com/github/lightcrawler)** - Crawl a website and run each page found through Lighthouse.
 * **[lighthouse-lambda](https://github.com/joytocode/lighthouse-lambda)** - Run Lighthouse on AWS Lambda with prebuilt stable desktop Headless Chrome.
-* **[lighthouse-security](https://github.com/voorhoede/lighthouse-security#readme)** - Run a set of security audits along with Lighthouse.
 * **[Garie](https://github.com/boyney123/garie)** — An open source tool for monitoring performance using Lighthouse,  PageSpeed Insights, [Prometheus](https://prometheus.io/), [Grafana](https://grafana.com/) and [Docker](https://www.docker.com/).
 * **[lighthouse-ci](https://github.com/andreasonny83/lighthouse-ci)** - Run Lighthouse and assert scores satisfy your custom thresholds.
 * **[lighthouse4u](https://github.com/godaddy/lighthouse4u)** - LH4U provides Google Lighthouse as a service, surfaced by both a friendly UI+API, and backed by Elastic Search for easy querying and visualization.