Fixed phpcs issues.

Closes #3373062

src/Commands/AutomatedTestingKitCommands.php

@@ -3,7 +3,6 @@
 namespace Drupal\automated_testing_kit\Commands;
 
 use Drush\Commands\DrushCommands;
-use Drupal\Core\File\FileSystemInterface;
 
 /**
  * Useful Drush commands.
@@ -22,7 +21,7 @@ class AutomatedTestingKitCommands extends DrushCommands {
   public function setup(string $tool) {
     // Get the file system service.
     $file_system = \Drupal::service('file_system');
-    
+
     switch ($tool) {
       case 'cypress':
 
@@ -34,8 +33,9 @@ class AutomatedTestingKitCommands extends DrushCommands {
         break;
 
       default:
-      $this->output()->writeln('Command format is: drush at:setup [tool] where tool is "cypress" or "playwright."');
+        $this->output()->writeln('Command format is: drush at:setup [tool] where tool is "cypress" or "playwright."');
     }
 
   }
-}
\ No newline at end of file
+
+}