Merge pull request #330 from City-of-Helsinki/UHF-10468

UHF-10468: removed purge & varnish packages

composer.json

@@ -57,7 +57,6 @@
         "drupal/paragraphs_asymmetric_translation_widgets": "^1.0",
         "drupal/password_policy": "^4.0",
         "drupal/pathauto": "^1.9",
-        "drupal/purge": "^3.2",
         "drupal/queue_ui": "^3.0",
         "drupal/raven": "^4.0",
         "drupal/readonly_field_widget": "^1.4",
@@ -74,7 +73,6 @@
         "drupal/subrequests": "^3.0",
         "drupal/token_filter": "^2.0",
         "drupal/ultimate_cron": "^2.0@alpha",
-        "drupal/varnish_purge": "^2.1",
         "drupal/webform_rest": "^4.0",
         "drupal/yoast_seo": "^2.0@alpha",
         "drush/drush": "^12",