Issue #3022713 by tim.plunkett: Remove vestigial $sectionList properties from...

Issue #3022713 by tim.plunkett: Remove vestigial $sectionList properties from section storage classes

core/modules/layout_builder/src/Plugin/SectionStorage/DefaultsSectionStorage.php

@@ -57,13 +57,6 @@ class DefaultsSectionStorage extends SectionStorageBase implements ContainerFact
    */
   protected $entityTypeBundleInfo;
 
-  /**
-   * {@inheritdoc}
-   *
-   * @var \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface
-   */
-  protected $sectionList;
-
   /**
    * The sample entity generator.
    *

core/modules/layout_builder/src/Plugin/SectionStorage/OverridesSectionStorage.php

@@ -65,13 +65,6 @@ class OverridesSectionStorage extends SectionStorageBase implements ContainerFac
    */
   protected $entityFieldManager;
 
-  /**
-   * {@inheritdoc}
-   *
-   * @var \Drupal\layout_builder\SectionListInterface|\Drupal\Core\Field\FieldItemListInterface
-   */
-  protected $sectionList;
-
   /**
    * {@inheritdoc}
    */