Revert "Report error if the same uri appears in multiple summaries."

pkg/dev_compiler/test/worker/worker_test.dart

Index: pkg/dev_compiler/test/worker/worker_test.dart
diff --git a/pkg/dev_compiler/test/worker/worker_test.dart b/pkg/dev_compiler/test/worker/worker_test.dart
index 91688d3227b8abb5cff82f77b7775f82fb71608f..7f2aa11686a530a9bb6bb6966c8288d6b406ade7 100644
--- a/pkg/dev_compiler/test/worker/worker_test.dart
+++ b/pkg/dev_compiler/test/worker/worker_test.dart
@@ -132,9 +132,6 @@ main() {
     final greetingSummary = new File('test/worker/greeting.api.ds').absolute;
     final helloJS = new File('test/worker/hello_world.js').absolute;
 
-    final greeting2JS = new File('test/worker/greeting2.js').absolute;
-    final greeting2Summary = new File('test/worker/greeting2.api.ds').absolute;
-
     setUp(() {
       greetingDart.writeAsStringSync('String greeting = "hello";');
       helloDart.writeAsStringSync('import "greeting.dart";'
@@ -146,8 +143,6 @@ main() {
       if (helloDart.existsSync()) helloDart.deleteSync();
       if (greetingJS.existsSync()) greetingJS.deleteSync();
       if (greetingSummary.existsSync()) greetingSummary.deleteSync();
-      if (greeting2JS.existsSync()) greeting2JS.deleteSync();
-      if (greeting2Summary.existsSync()) greeting2Summary.deleteSync();
       if (helloJS.existsSync()) helloJS.deleteSync();
     });
 
@@ -187,61 +182,6 @@ main() {
       expect(result.stderr, isEmpty);
       expect(helloJS.existsSync(), isTrue);
     });
-
-    test('reports error on overlapping summaries', () {
-      final dartSdkSummary = new File('lib/sdk/ddc_sdk.sum').absolute;
-      var result = Process.runSync(Platform.executable, [
-        'bin/dartdevc.dart',
-        '--summary-extension=api.ds',
-        '--no-source-map',
-        '--dart-sdk-summary',
-        dartSdkSummary.path,
-        '-o',
-        greetingJS.path,
-        greetingDart.path,
-      ]);
-      expect(result.exitCode, EXIT_CODE_OK);
-      expect(result.stdout, isEmpty);
-      expect(result.stderr, isEmpty);
-      expect(greetingJS.existsSync(), isTrue);
-      expect(greetingSummary.existsSync(), isTrue);
-
-      result = Process.runSync(Platform.executable, [
-        'bin/dartdevc.dart',
-        '--summary-extension=api.ds',
-        '--no-source-map',
-        '--dart-sdk-summary',
-        dartSdkSummary.path,
-        '-o',
-        greeting2JS.path,
-        greetingDart.path,
-      ]);
-      expect(result.exitCode, EXIT_CODE_OK);
-      expect(result.stdout, isEmpty);
-      expect(result.stderr, isEmpty);
-      expect(greeting2JS.existsSync(), isTrue);
-      expect(greeting2Summary.existsSync(), isTrue);
-
-      result = Process.runSync(Platform.executable, [
-        'bin/dartdevc.dart',
-        '--no-source-map',
-        '--no-summarize',
-        '--dart-sdk-summary',
-        dartSdkSummary.path,
-        '--summary-extension=api.ds',
-        '-s',
-        greetingSummary.path,
-        '-s',
-        greeting2Summary.path,
-        '-o',
-        helloJS.path,
-        helloDart.path,
-      ]);
-      expect(result.exitCode, 65);
-      expect(result.stdout, contains("conflict"));
-      expect(result.stdout, contains(greetingDart.path));
-      expect(helloJS.existsSync(), isFalse);
-    });
   });
 
   group('Error handling', () {