Remove unused variables

ampproject · Jun 7, 2021 · c3a2159 · c3a2159
1 parent 5831c16
commit c3a2159
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/Dom/LinkManager.php b/src/Dom/LinkManager.php
@@ -80,9 +80,6 @@ private function detectExistingLinks()
                 continue;
             }
 
-            $href = $node->getAttribute(Attribute::HREF);
-            $rel  = $node->getAttribute(Attribute::REL);
-
             $key = $this->getKey($node);
 
             if ($key !== '') {