1 files changed, 1 insertions, 11 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/FixedWidthFunction.java b/container-search/src/main/java/com/yahoo/search/grouping/request/FixedWidthFunction.java
index 3b397634a11..f44394c6193 100644
--- a/container-search/src/main/java/com/yahoo/search/grouping/request/FixedWidthFunction.java
+++ b/container-search/src/main/java/com/yahoo/search/grouping/request/FixedWidthFunction.java
@@ -18,17 +18,7 @@ public class FixedWidthFunction extends FunctionNode {
      * @param width The width of each bucket.
      */
     public FixedWidthFunction(GroupingExpression exp, Number width) {
-        this(null, null, exp,
-             width instanceof Double ? new DoubleValue(width.doubleValue()) : new LongValue(width.longValue()));
-    }
-
-    private FixedWidthFunction(String label, Integer level, GroupingExpression exp, ConstantValue width) {
-        super("fixedwidth", label, level, Arrays.asList(exp, width));
-    }
-
-    @Override
-    public FixedWidthFunction copy() {
-        return new FixedWidthFunction(getLabel(), getLevelOrNull(), getArg(0).copy(), (ConstantValue)getArg(1).copy());
+        super("fixedwidth", Arrays.asList(exp, width instanceof Double ? new DoubleValue(width.doubleValue()) : new LongValue(width.longValue())));
     }
 
     /**