Clean up socket:connect change.

runtime/bin/socket_patch.dart

Index: runtime/bin/socket_patch.dart
diff --git a/runtime/bin/socket_patch.dart b/runtime/bin/socket_patch.dart
index 0d7546e5201ca92114c0e9d211dc672fd62fdbfb..23e3f9e200269a9b5423cf64a983c5330fc1af31 100644
--- a/runtime/bin/socket_patch.dart
+++ b/runtime/bin/socket_patch.dart
@@ -418,7 +418,8 @@ class _NativeSocket extends _NativeSocketNativeWrapper with _ServiceObject {
               connectNext();
             } else {
               socket.port;  // Query the local port, for error messages.
-              // Set up timer for when we should retry the next address (if any).
+              // Set up timer for when we should retry the next address
+              // (if any).
               var duration = address.isLoopback ?
                   _RETRY_DURATION_LOOPBACK :
                   _RETRY_DURATION;