Revert "grab some changes from PR 3053"

This reverts commit 024d70d.

Author: cpoerschke

solr/core/src/test/org/apache/solr/handler/tagger/TaggerTestCase.java

@@ -45,7 +45,6 @@
 import org.apache.solr.response.SolrQueryResponse;
 import org.apache.solr.search.DocIterator;
 import org.apache.solr.search.DocList;
-import org.apache.solr.search.SolrDocumentFetcher;
 import org.apache.solr.search.SolrIndexSearcher;
 import org.junit.Rule;
 import org.junit.rules.TestWatcher;
@@ -140,12 +139,11 @@ protected TestTag[] pullTagsFromResponse(SolrQueryRequest req, SolrQueryResponse
     NamedList<?> rspValues = rsp.getValues();
     Map<String, String> matchingNames = new HashMap<>();
     SolrIndexSearcher searcher = req.getSearcher();
-    SolrDocumentFetcher docFetcher = searcher.getDocFetcher();
     DocList docList = (DocList) rspValues.get("response");
     DocIterator iter = docList.iterator();
     while (iter.hasNext()) {
       int docId = iter.next();
-      Document doc = docFetcher.doc(docId);
+      Document doc = searcher.storedFields().document(docId);
       String id = doc.getField("id").stringValue();
       String name = lookupByName(doc.get("name"));
       assertEquals("looking for " + name, NAMES.indexOf(name) + "", id);