docs: remove graphql feature from example SurrealDB Docker command

README.md

@@ -56,7 +56,6 @@ mkdir -p run/data
 2. Run the SurrealDB Docker container with development credentials:
 ```sh
 docker run --rm --pull always \
-  -e SURREAL_EXPERIMENTAL_GRAPHQL=true \
   -p 8000:8000 \
   --user $(id -u) \
   -v $(pwd)/run/data:/data \