--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.graph/src/org/graalvm/compiler/graph/NodeList.java	Wed Oct 09 19:38:11 2019 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.graph/src/org/graalvm/compiler/graph/NodeList.java	Wed Oct 09 21:53:48 2019 -0700
@@ -122,10 +122,6 @@
         size = newSize;
     }
 
-    public boolean isList() {
-        return true;
-    }
-
     protected abstract void update(T oldNode, T newNode);
 
     public abstract Edges.Type getEdgesType();