fix docker config error

Author: Radovan Fuchs

docker-compose-library.yaml

@@ -66,8 +66,6 @@ services:
       - WATSONX_API_KEY=${WATSONX_API_KEY:-}
       # Enable debug logging if needed
       - LLAMA_STACK_LOGGING=${LLAMA_STACK_LOGGING:-}
-    networks:
-      - lightspeednet
     healthcheck:
       test: ["CMD", "curl", "-f", "http://localhost:8080/liveness"]
       interval: 10s   # how often to run the check