1 files changed, 0 insertions, 30 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java b/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java
deleted file mode 100644
index 8ca772b9188..00000000000
--- a/container-search/src/main/java/com/yahoo/search/grouping/request/YmumValue.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.search.grouping.request;
-
-/**
- * This class represents a document checksum in a {@link GroupingExpression}. It evaluates to the YMUM checksum of the
- * input {@link com.yahoo.search.result.Hit}.
- *
- * @author Simon Thoresen Hult
- * @author bratseth
- */
-public class YmumValue extends DocumentValue {
-
-    /**
-     * Constructs a new instance of this class.
-     */
-    public YmumValue() {
-        this(null, null);
-    }
-
-    private YmumValue(String label, Integer level) {
-        super("ymum()", label, level);
-    }
-
-    @Override
-    public YmumValue copy() {
-        return new YmumValue(getLabel(), getLevelOrNull());
-    }
-
-}
-