1 files changed, 1 insertions, 8 deletions
diff --git a/document/src/main/java/com/yahoo/document/json/JsonSerializationHelper.java b/document/src/main/java/com/yahoo/document/json/JsonSerializationHelper.java
index d33cc8078dd..7f6ead528fe 100644
--- a/document/src/main/java/com/yahoo/document/json/JsonSerializationHelper.java
+++ b/document/src/main/java/com/yahoo/document/json/JsonSerializationHelper.java
@@ -48,6 +48,7 @@ import java.util.Set;
  * @author Vegard Sjonfjell
  */
 public class JsonSerializationHelper {
+
     private final static Base64.Encoder base64Encoder = Base64.getEncoder(); // Important: _basic_ format
 
     static class JsonSerializationException extends RuntimeException {
@@ -99,14 +100,6 @@ public class JsonSerializationHelper {
         });
     }
 
-    private static void serializeTensorDimensions(JsonGenerator generator, Set<String> dimensions) throws IOException {
-        generator.writeArrayFieldStart(TensorReader.TENSOR_DIMENSIONS);
-        for (String dimension : dimensions) {
-            generator.writeString(dimension);
-        }
-        generator.writeEndArray();
-    }
-
     static void serializeTensorCells(JsonGenerator generator, Tensor tensor) throws IOException {
         generator.writeArrayFieldStart(TensorReader.TENSOR_CELLS);
         for (Map.Entry<TensorAddress, Double> cell : tensor.cells().entrySet()) {