Revert "Format all multitests"

tests/language/async_return_types_test.dart

Index: tests/language/async_return_types_test.dart
diff --git a/tests/language/async_return_types_test.dart b/tests/language/async_return_types_test.dart
index 5e1c223fc0f3a47373f842963106edccd4d89424..6cbd7faacd1bcd96169533cf62ad38be2b743dc5 100644
--- a/tests/language/async_return_types_test.dart
+++ b/tests/language/async_return_types_test.dart
@@ -30,7 +30,7 @@ foo5() async {
   return 3;
 }
 
-Future<int> foo6() async {
+Future<int> foo6() async { 
   // This is fine, the future is flattened
   return new Future<int>.value(3);
 }
@@ -40,12 +40,13 @@ foo7() async {
   return new Future<int>.value(3);
 }
 
+
 Iterable<int> foo8() sync* {
   yield 1;
   // Can only have valueless return in sync* functions.
   return
       8 //# return_value_sync_star: compile-time error
-      ;
+       ;
 }
 
 Stream<int> foo9() async* {
@@ -53,7 +54,7 @@ Stream<int> foo9() async* {
   // Can only have valueless return in async* functions.
   return
       8 //# return_value_sync_star: compile-time error
-      ;
+       ;
 }
 
 test() async {
@@ -70,4 +71,4 @@ test() async {
 
 main() {
   asyncTest(test);
-}
+}