make indexAllOrSubset private

Author: qqmyers

src/main/java/edu/harvard/iq/dataverse/search/IndexBatchServiceBean.java

@@ -146,7 +146,7 @@ public JsonObjectBuilder indexAllOrSubsetPreview(long numPartitions, long partit
     }
 
     @TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
-    public Future<String> indexAllOrSubset(long numPartitions, long partitionId, boolean skipIndexed) {
+    private Future<String> indexAllOrSubset(long numPartitions, long partitionId, boolean skipIndexed) {
         long indexAllTimeBegin = System.currentTimeMillis();
         String status;