Merge branch 'master' into small-changes

Author: dobooth

_includes/config/setup-cron_2.3_how-to.md

@@ -43,17 +43,3 @@ content='The `update/cron.php` file exists in [Composer](https://glossary.magent
 
 In [Composer-based installations](https://glossary.magento.com/composer), Magento creates the `update/` directory when you run `composer create-project`. Running `composer install` does not create the `update/` directory (if it did not exist before). See [Recreate the Magento updater](https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html#recreate-magento-updater).'
 %}
-
-Starting from Magento 2.3.4 mentioned crons have been grouped to `default` (`cron:run`, `update/cron.php`, `setup:cron:run` crons) and `non-optional` (`cron:run` cron only) groups.
-
-Use `-d` or `--non-optional` to install non-optional CRON job:
-
-```bash
-bin/magento cron:install --non-optional
-```
-
-```terminal
-#~ MAGENTO START
-* * * * * /usr/bin/php /var/www/html/magento2/bin/magento cron:run | grep -v Ran jobs by schedule >> /var/www/html/magento2/var/log/magento.cron.log
-#~ MAGENTO END
-```