Make source be a target

pkg/analyzer/test/src/task/test_all.dart

Index: pkg/analyzer/test/src/task/test_all.dart
diff --git a/pkg/analyzer/test/src/task/test_all.dart b/pkg/analyzer/test/src/task/test_all.dart
index e230258de025de3c6f7566656e00ee56840cb24a..12fccc47c4832b728165c1ae005b0db7e0fcf708 100644
--- a/pkg/analyzer/test/src/task/test_all.dart
+++ b/pkg/analyzer/test/src/task/test_all.dart
@@ -10,7 +10,6 @@ import 'dart_test.dart' as dart_test;
 import 'inputs_test.dart' as inputs_test;
 import 'manager_test.dart' as manager_test;
 import 'model_test.dart' as model_test;
-import 'targets_test.dart' as targets_test;
 
 /// Utility for manually running all tests.
 main() {
@@ -20,6 +19,5 @@ main() {
     inputs_test.main();
     manager_test.main();
     model_test.main();
-    targets_test.main();
   });
 }