Remove proxy-network from litellm service

Removed the proxy-network from the litellm service.

litellm/compose.yaml

@@ -11,8 +11,6 @@ services:
     volumes:
       - litellm-config:/app/config
     command: ["--config", "/app/config/litellm_config.yaml", "--port", "4000", "--host", "0.0.0.0"]
-    networks:
-      - proxy-network
 
 volumes:
   litellm-config: