reverted:
--- b/core/modules/views/src/Plugin/views/display/Block.php
+++ a/core/modules/views/src/Plugin/views/display/Block.php
@@ -382,11 +382,4 @@
     }
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  public function getLinkDisplay() {
-    return $this->getOption('link_display') ?: NULL;
-  }
-
 }
only in patch2:
unchanged:
--- a/docroot/core/modules/views/src/Plugin/views/display/Block.php
+++ b/docroot/core/modules/views/src/Plugin/views/display/Block.php
@@ -390,4 +390,11 @@ public function remove() {
     }
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function getLinkDisplay() {
+    return $this->getOption('link_display') ?: NULL;
+  }
+
 }
only in patch2:
unchanged:
--- a/docroot/core/modules/views/src/Plugin/views/display/Embed.php
+++ b/docroot/core/modules/views/src/Plugin/views/display/Embed.php
@@ -34,4 +34,11 @@ public function buildRenderable(array $args = [], $cache = TRUE) {
     return $build;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function getLinkDisplay() {
+    return $this->getOption('link_display') ?: NULL;
+  }
+
 }