Only trigger deleted if deleted

Author: abnegate

src/Database/Database.php

@@ -5576,7 +5576,9 @@ public function deleteDocument(string $collection, string $id): bool
             return $result;
         });
 
-        $this->trigger(self::EVENT_DOCUMENT_DELETE, $document);
+        if ($deleted) {
+            $this->trigger(self::EVENT_DOCUMENT_DELETE, $document);
+        }
 
         return $deleted;
     }