Cleanup

include/ftxui/dom/node.hpp

@@ -4,7 +4,6 @@
 #ifndef FTXUI_DOM_NODE_HPP
 #define FTXUI_DOM_NODE_HPP
 
-#include <list>    // for list
 #include <memory>  // for shared_ptr
 #include <vector>  // for vector
 
@@ -58,7 +57,6 @@ class Node {
   };
   virtual void Check(Status* status);
 
-
  protected:
   Elements children_;
   Requirement requirement_;