Removed Drush comment

Co-authored-by: Ralf Koller <1665422+rpkoller@users.noreply.github.com>

Author: T-Fletcher

README.md

@@ -18,7 +18,6 @@ ddev composer install
 # Install Drupal (site will be available at https://drupal.ddev.site)
 ddev drupal install
 
-# Install Drush (recommended, use with `ddev drush <command>`)
 ddev composer require drush/drush && ddev composer install
 
 # See included commands