Update README.md

Author: TheodoreSpeaks

packages/sim-setup/README.md

@@ -9,7 +9,3 @@ npx @sim/setup
 Outside a Sim source checkout, the command creates a Docker Compose installation using published
 images. Inside a Sim source checkout, use `bun run sim-setup` to expose the complete development
 and deployment wizard.
-
-By default, a standalone installation is written to `./sim`. Use `--dir <path>` to choose a
-different directory. The `sim` npm package remains the Sim API CLI; this package intentionally
-publishes only the `sim-setup` binary.