Issue #2586887 by LittleCoding, Cottser, webchick, gambry, alexpott, joachim,...

Issue #2586887 by LittleCoding, Cottser, webchick, gambry, alexpott, joachim, joelpittet, lauri, xjm: Remove bogus theme config override example from default.settings.php

core/assets/scaffold/files/default.settings.php

@@ -618,7 +618,6 @@
  * change events.
  */
 # $config['system.site']['name'] = 'My Drupal site';
-# $config['system.theme']['default'] = 'stark';
 # $config['user.settings']['anonymous'] = 'Visitor';
 
 /**

sites/default/default.settings.php

@@ -618,7 +618,6 @@
  * change events.
  */
 # $config['system.site']['name'] = 'My Drupal site';
-# $config['system.theme']['default'] = 'stark';
 # $config['user.settings']['anonymous'] = 'Visitor';
 
 /**