SOLR-17447: Fix incorrect numberScanned in EarlyTerminatingCollector

Author: HoustonPutman

solr/core/src/java/org/apache/solr/search/EarlyTerminatingCollector.java

@@ -64,7 +64,7 @@ public EarlyTerminatingCollector(
   @Override
   public LeafCollector getLeafCollector(LeafReaderContext context) throws IOException {
     prevReaderCumulativeSize += currentReaderSize; // not current any more
-    currentReaderSize = context.reader().maxDoc() - 1;
+    currentReaderSize = context.reader().maxDoc();
 
     return new FilterLeafCollector(super.getLeafCollector(context)) {