diff --git a/core/modules/config_translation/src/Tests/ConfigTranslationListUiTest.php b/core/modules/config_translation/src/Tests/ConfigTranslationListUiTest.php
index fceb41d..b4f84df 100644
--- a/core/modules/config_translation/src/Tests/ConfigTranslationListUiTest.php
+++ b/core/modules/config_translation/src/Tests/ConfigTranslationListUiTest.php
@@ -496,8 +496,6 @@ public function testTranslateOperationInListUi() {
     $this->doSettingsPageTest('admin/config/system/site-information');
     // Test the account settings page.
     $this->doSettingsPageTest('admin/config/people/accounts');
-    // Test the RSS settings page.
-    $this->doSettingsPageTest('admin/config/services/rss-publishing');
   }
 
 }
diff --git a/core/modules/system/migration_templates/d6_system_rss.yml b/core/modules/system/migration_templates/d6_system_rss.yml
deleted file mode 100644
index d112e82..0000000
--- a/core/modules/system/migration_templates/d6_system_rss.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-id: d6_system_rss
-label: RSS configuration
-migration_tags:
-  - Drupal 6
-source:
-  plugin: variable
-  variables:
-    - feed_default_items
-    - feed_item_length
-process:
-  'items/limit': feed_default_items
-  'items/view_mode': feed_item_length
-destination:
-  plugin: config
-  config_name: system.rss
diff --git a/core/modules/system/src/Form/RssFeedsForm.php b/core/modules/system/src/Form/RssFeedsForm.php
deleted file mode 100644
index cde9964..0000000
--- a/core/modules/system/src/Form/RssFeedsForm.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\system\Form\RssFeedsForm.
- */
-
-namespace Drupal\system\Form;
-
-use Drupal\Core\Form\ConfigFormBase;
-use Drupal\Core\Form\FormStateInterface;
-
-/**
- * Configure RSS settings for this site.
- */
-class RssFeedsForm extends ConfigFormBase {
-
-  /**
-   * {@inheritdoc}
-   */
-  public function getFormId() {
-    return 'system_rss_feeds_settings';
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function getEditableConfigNames() {
-    return ['system.rss'];
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function buildForm(array $form, FormStateInterface $form_state) {
-    $rss_config = $this->config('system.rss');
-    $form['feed_description'] = array(
-      '#type' => 'textarea',
-      '#title' => t('Feed description'),
-      '#default_value' => $rss_config->get('channel.description'),
-      '#description' => t('Description of your site, included in each feed.')
-    );
-    $options = array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 25, 30);
-    $form['feed_default_items'] = array(
-      '#type' => 'select',
-      '#title' => t('Number of items in each feed'),
-      '#default_value' => $rss_config->get('items.limit'),
-      '#options' => array_combine($options, $options),
-      '#description' => t('Default number of items to include in each feed.')
-    );
-    $form['feed_view_mode'] = array(
-      '#type' => 'select',
-      '#title' => t('Feed content'),
-      '#default_value' => $rss_config->get('items.view_mode'),
-      '#options' => array(
-        'title' => t('Titles only'),
-        'teaser' => t('Titles plus teaser'),
-        'fulltext' => t('Full text'),
-      ),
-      '#description' => t('Global setting for the default display of content items in each feed.')
-    );
-
-    return parent::buildForm($form, $form_state);
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public function submitForm(array &$form, FormStateInterface $form_state) {
-    $this->config('system.rss')
-      ->set('channel.description', $form_state->getValue('feed_description'))
-      ->set('items.limit', $form_state->getValue('feed_default_items'))
-      ->set('items.view_mode', $form_state->getValue('feed_view_mode'))
-      ->save();
-
-    parent::submitForm($form, $form_state);
-  }
-
-}
diff --git a/core/modules/system/src/Tests/Migrate/d6/MigrateSystemRssTest.php b/core/modules/system/src/Tests/Migrate/d6/MigrateSystemRssTest.php
deleted file mode 100644
index 3e59289..0000000
--- a/core/modules/system/src/Tests/Migrate/d6/MigrateSystemRssTest.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains \Drupal\system\Tests\Migrate\d6\MigrateSystemRssTest.
- */
-
-namespace Drupal\system\Tests\Migrate\d6;
-
-use Drupal\migrate_drupal\Tests\d6\MigrateDrupal6TestBase;
-
-/**
- * Upgrade rss variable to system.*.yml.
- *
- * @group migrate_drupal_6
- */
-class MigrateSystemRssTest extends MigrateDrupal6TestBase {
-
-  /**
-   * {@inheritdoc}
-   */
-  protected function setUp() {
-    parent::setUp();
-    $this->executeMigration('d6_system_rss');
-  }
-
-  /**
-   * Tests migration of system (rss) variables to system.rss.yml.
-   */
-  public function testSystemRss() {
-    $config = $this->config('system.rss');
-    $this->assertIdentical(10, $config->get('items.limit'));
-    $this->assertIdentical('title', $config->get('items.view_mode'));
-  }
-
-}
diff --git a/core/modules/system/system.config_translation.yml b/core/modules/system/system.config_translation.yml
index 87cc98c..e56f239 100644
--- a/core/modules/system/system.config_translation.yml
+++ b/core/modules/system/system.config_translation.yml
@@ -9,9 +9,3 @@ system.site_information_settings:
   base_route_name: system.site_information_settings
   names:
     - system.site
-
-system.rss_feeds_settings:
-  title: 'RSS publishing'
-  base_route_name: system.rss_feeds_settings
-  names:
-    - system.rss
diff --git a/core/modules/system/system.links.menu.yml b/core/modules/system/system.links.menu.yml
index ba21cee..150e520 100644
--- a/core/modules/system/system.links.menu.yml
+++ b/core/modules/system/system.links.menu.yml
@@ -53,11 +53,6 @@ system.admin_config_services:
   title: 'Web services'
   parent: system.admin_config
   route_name: system.admin_config_services
-system.rss_feeds_settings:
-  title: 'RSS publishing'
-  parent: system.admin_config_services
-  description: 'Configure the site description, the number of items per feed and whether feeds should be titles/teasers/full-text.'
-  route_name: system.rss_feeds_settings
 system.admin_config_development:
   route_name: system.admin_config_development
   parent: system.admin_config
diff --git a/core/modules/system/system.links.task.yml b/core/modules/system/system.links.task.yml
index a151835..de0956a 100644
--- a/core/modules/system/system.links.task.yml
+++ b/core/modules/system/system.links.task.yml
@@ -1,8 +1,3 @@
-system.rss_feeds_settings_tab:
-  route_name: system.rss_feeds_settings
-  title: Settings
-  base_route: system.rss_feeds_settings
-
 system.site_maintenance_mode_tab:
   route_name: system.site_maintenance_mode
   title: Settings
diff --git a/core/modules/system/system.routing.yml b/core/modules/system/system.routing.yml
index e6108ac..b1891b0 100644
--- a/core/modules/system/system.routing.yml
+++ b/core/modules/system/system.routing.yml
@@ -182,14 +182,6 @@ system.file_system_settings:
   requirements:
     _permission: 'administer site configuration'
 
-system.rss_feeds_settings:
-  path: '/admin/config/services/rss-publishing'
-  defaults:
-    _form: 'Drupal\system\Form\RssFeedsForm'
-    _title: 'RSS publishing'
-  requirements:
-    _permission: 'administer site configuration'
-
 system.regional_settings:
   path: '/admin/config/regional/settings'
   defaults: