chore: rm readthedocs as its deprecated

Signed-off-by: bitliu <[email protected]>

Author: Xunzhuo

.readthedocs.yaml

@@ -46,7 +46,7 @@ func main() {
 
 	log.Printf("Starting vLLM Semantic Router ExtProc with config: %s", *configPath)
 
-	// Start Classification API server if enabled
+	// Start API server if enabled
 	if *enableAPI {
 		go func() {
 			log.Printf("Starting Classification API server on port %d", *apiPort)

src/semantic-router/cmd/main.go

@@ -114,7 +114,3 @@ Modify `docusaurus.config.js` for:
 - **Live Preview**: http://localhost:3000 (when running)
 - **Docusaurus Docs**: https://docusaurus.io/docs
 - **Main Project**: ../README.md
-
----
-
-Built with ❤️ using [Docusaurus](https://docusaurus.io/)