core/lib/Drupal/Component/Annotation/Plugin.php | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/core/lib/Drupal/Component/Annotation/Plugin.php b/core/lib/Drupal/Component/Annotation/Plugin.php
index 3c78ede..790440d 100644
--- a/core/lib/Drupal/Component/Annotation/Plugin.php
+++ b/core/lib/Drupal/Component/Annotation/Plugin.php
@@ -27,15 +27,6 @@ class Plugin implements AnnotationInterface {
   protected $definition;
 
   /**
-   * The deriver class for this resource plugin, if any.
-   *
-   * @see \Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::getDeriverClass()
-   *
-   * @var string|null
-   */
-  public $deriver;
-
-  /**
    * Constructs a Plugin object.
    *
    * Builds up the plugin definition and invokes the get() method for any