Avoid WP_DEBUG in status test

Author: schlessera

features/plugin-status.feature

@@ -3,16 +3,6 @@ Feature: List the status of plugins
   @require-wp-4.0
   Scenario: Status should include drop-ins
     Given a WP install
-    And a wp-debug.php file:
-      """
-      <?php
-      define( 'WP_DEBUG', true );
-      """
-    And a wp-cli.yml file:
-      """
-      require:
-        - wp-debug.php
-      """
     And a wp-content/db-error.php file:
       """
       <?php