Remove more dead code

pkg/analysis_server/test/services/correction/test_all.dart

Index: pkg/analysis_server/test/services/correction/test_all.dart
diff --git a/pkg/analysis_server/test/services/correction/test_all.dart b/pkg/analysis_server/test/services/correction/test_all.dart
index d177c999be79102e4f577746438bd72a80a1fe17..4183ef1a9d3d617ae0dad562c3b0b21d7136d90b 100644
--- a/pkg/analysis_server/test/services/correction/test_all.dart
+++ b/pkg/analysis_server/test/services/correction/test_all.dart
@@ -11,7 +11,6 @@ import 'levenshtein_test.dart' as levenshtein_test;
 import 'name_suggestion_test.dart' as name_suggestion_test;
 import 'organize_directives_test.dart' as organize_directives_test;
 import 'sort_members_test.dart' as sort_members_test;
-import 'source_range_test.dart' as source_range_test;
 import 'status_test.dart' as status_test;
 import 'strings_test.dart' as strings_test;
 import 'util_test.dart' as util_test;
@@ -26,7 +25,6 @@ main() {
     name_suggestion_test.main();
     organize_directives_test.main();
     sort_members_test.main();
-    source_range_test.main();
     status_test.main();
     strings_test.main();
     util_test.main();