Revert theme setting

Author: barryvdh

config/debugbar.php

@@ -305,7 +305,7 @@
      | Switches between light and dark theme. If set to auto it will respect system preferences
      | Possible values: auto, light, dark
      */
-    'theme' => env('DEBUGBAR_THEME') ?: env('IGNITION_THEME', 'auto'),
+    'theme' => env('DEBUGBAR_THEME', 'auto'),
 
     /*
      |--------------------------------------------------------------------------