Remove old index and search implementations.

pkg/analysis_server/lib/src/status/tree_writer.dart

Index: pkg/analysis_server/lib/src/status/tree_writer.dart
diff --git a/pkg/analysis_server/lib/src/status/tree_writer.dart b/pkg/analysis_server/lib/src/status/tree_writer.dart
index d50a78ecd3c592eb425ceda7ad1e4c79deea7eba..daa7966a0699ac095daaad3f655f6150c01e5ae2 100644
--- a/pkg/analysis_server/lib/src/status/tree_writer.dart
+++ b/pkg/analysis_server/lib/src/status/tree_writer.dart
@@ -6,8 +6,6 @@ library analysis_server.src.status.tree_writer;
 
 import 'dart:convert';
 
-import 'package:analysis_server/src/status/get_handler.dart';
-import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/generated/constant.dart';
 import 'package:analyzer/src/generated/java_engine.dart';
@@ -121,15 +119,6 @@ abstract class TreeWriter {
         buffer.write('</span>');
       } else {
         buffer.write(HTML_ESCAPE.convert(valueString));
-        if (value is Element && value is! LibraryElement) {
-          String name = value.name;
-          if (name != null) {
-            buffer.write('&nbsp;&nbsp;[');
-            buffer.write(GetHandler.makeLink(GetHandler.INDEX_ELEMENT_BY_NAME,
-                {'name': name}, 'search index'));
-            buffer.write(']');
-          }
-        }
       }
     }
   }