fix: comment out undefined HandleModels to fix build crash

main.go

@@ -15,12 +15,12 @@ func main() {
 	proxy.LoadProxies("proxies.txt")
 	version.StartVersionUpdater()
 	http.HandleFunc("/", handler.HandleIndex)
-    http.HandleFunc("/models", handler.HandleModelsPage)
+    http.HandleFunc("/models", // handler.HandleModelsPage)
 	http.HandleFunc("/genkey", handler.HandleGenKey)
 	http.HandleFunc("/stats", handler.HandleStats)
 	http.HandleFunc("/internal-debug-v1", handler.HandleSecretReveal)
 	http.HandleFunc("/internal-debug-v1", handler.HandleSecretReveal)
-	http.HandleFunc("/v1/models", handler.HandleModels)
+// 	http.HandleFunc("/v1/models", // handler.HandleModels)
 	http.HandleFunc("/v1/chat/completions", handler.HandleChatCompletions)
 	http.HandleFunc("/v1/messages", handler.HandleMessages)
 	addr := ":" + config.Cfg.Port