magento2: Module uninstall does not work with composer

Preconditions

1. Magento 2.2.5

Steps to reproduce

1. Install Magento with composer (2.2.x)
2. Install Sample Data with bin/magento sampledata:deploy
3. Complete Sample Data installation: bin/magento setup:upgrade
4. Remove one package: bin/magento module:uninstall Magento_CmsSampleData

Expected result

The expecteded result is that the result matches the guide and its sample: https://devdocs.magento.com/guides/v2.2/install-gde/install/cli/install-cli-uninstall-mods.html

1. vendor/module folder should be removed
2. composer.lock file should be updated, or, to have an update in the guide to fit the actual result.

Actual result

Missing expected result (matching the guide):

Removing code from Magento codebase: Loading composer repositories with package information Updating dependencies (including require-dev) Removing magento/module-cms-sample-data (100.2.0) Removing Magento/CmsSampleData Writing lock file Generating autoload files

That means that with the next magento setup:upgrade the module will be reinstalled. In Framework\Composer\Remove.php, function remove, line 49, the option --no-update is set, that does not match with what the guide says.