Remove SearchEngine.searchElementDeclarations().

pkg/analysis_server/test/services/search/search_engine2_test.dart

Index: pkg/analysis_server/test/services/search/search_engine2_test.dart
diff --git a/pkg/analysis_server/test/services/search/search_engine2_test.dart b/pkg/analysis_server/test/services/search/search_engine2_test.dart
index 72cf26281a8ec81453f89e2ddd15d0c7f93e8f6b..230c0d7d51aff09c47c11bff12182830817c079e 100644
--- a/pkg/analysis_server/test/services/search/search_engine2_test.dart
+++ b/pkg/analysis_server/test/services/search/search_engine2_test.dart
@@ -94,31 +94,6 @@ class SearchEngineImpl2Test extends AbstractSingleUnitTest {
 //    });
 //  }
 //
-//  Future test_searchElementDeclarations() {
-//    _indexTestUnit('''
-//class A {
-//  test() {}
-//}
-//class B {
-//  int test = 1;
-//  main() {
-//    int test = 2;
-//  }
-//}
-//''');
-//    ClassElement elementA = findElement('A');
-//    ClassElement elementB = findElement('B');
-//    Element element_test = findElement('test', ElementKind.LOCAL_VARIABLE);
-//    var expected = [
-//      _expectId(elementA.methods[0], MatchKind.DECLARATION, 'test() {}'),
-//      _expectId(elementB.fields[0], MatchKind.DECLARATION, 'test = 1;'),
-//      _expectId(element_test, MatchKind.DECLARATION, 'test = 2;'),
-//    ];
-//    return searchEngine.searchElementDeclarations('test').then((matches) {
-//      _assertMatches(matches, expected);
-//    });
-//  }
-//
 //  Future test_searchMemberDeclarations() {
 //    _indexTestUnit('''
 //class A {