Use the NavigationCollector from analyzer_plugin to avoid duplication

pkg/analysis_server/test/analysis/test_all.dart

Index: pkg/analysis_server/test/analysis/test_all.dart
diff --git a/pkg/analysis_server/test/analysis/test_all.dart b/pkg/analysis_server/test/analysis/test_all.dart
index 9d3ed6033ecc2998370c4f6344d54c5f6b50bacc..76e1f5b6061eb457e08c1b5034e1bb985a133b3c 100644
--- a/pkg/analysis_server/test/analysis/test_all.dart
+++ b/pkg/analysis_server/test/analysis/test_all.dart
@@ -7,7 +7,6 @@ import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'get_errors_test.dart' as get_errors_test;
 import 'get_hover_test.dart' as get_hover_test;
 import 'get_navigation_test.dart' as get_navigation_test;
-import 'navigation_collector_test.dart' as navigation_collector_test;
 import 'notification_analysis_options_test.dart'
     as notification_analysis_options_test;
 import 'notification_analyzedFiles_test.dart'
@@ -34,7 +33,6 @@ main() {
     get_errors_test.main();
     get_hover_test.main();
     get_navigation_test.main();
-    navigation_collector_test.main();
     notification_analysis_options_test.main();
     notification_analyzedFiles_test.main();
     notification_closingLabels_test.main();