diff --git a/sut/drush/Commands/FixtureCommands.php b/sut/drush/Commands/FixtureCommands.php
deleted file mode 100644
index 23fdeb3895..0000000000
--- a/sut/drush/Commands/FixtureCommands.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/**
- * @file
- *   Commands which are useful for unit tests.
- */
-namespace Drush\Commands;
-
-use Drupal\Core\DrupalKernel;
-use Drupal\Core\Site\Settings;
-use Drush\Drush;
-
-class FixtureCommands extends DrushCommands
-{
-    /**
-     * Works like php-eval. Used for testing $command_specific context.
-     *
-     * @command unit-eval
-     * @bootstrap max
-     * @hidden
-     */
-    public function drushUnitEval($code)
-    {
-        return eval($code . ';');
-    }
-
-    /**
-     * Return original argv as function result.
-     * @command unit-return-argv
-     * @hidden
-     */
-    public function drushUnitReturnArgv(array $args)
-    {
-        return $args;
-    }
-}