removed redundant final keyword
@@ -10,7 +10,7 @@ public class VertexState<T> implements VariableState {
private T value;
private boolean isObserved;
- public static final <T> VertexState<T> nullState() {
+ public static <T> VertexState<T> nullState() {
return new VertexState<>(null, false);
}
