Remove frogsh.

dart/tools/create_sdk.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 #
 # A script which will be invoked from gyp to create an SDK.
 #
 # Usage: create_sdk.py sdk_directory
 #
 # The SDK will be used either from the command-line or from the editor.
 # Top structure is
 #
 # ..dart-sdk/
 # ....bin/
 # ......dart or dart.exe (executable)
 # ......frogc.dart
-# ......frogsh (coming later)
 # ....lib/
 # ......builtin/
 # ........builtin_runtime.dart
 # ......io/
 # ........io_runtime.dart
 # ........runtime/
 # ......core/
 # ........core_{frog, runtime}.dart
 # ........{frog, runtime}/
 # ......coreimpl/
@@ skipping 400 matching lines @@
   revision = utils.GetSVNRevision()
   if revision is not None:
     with open(os.path.join(SDK_tmp, 'revision'), 'w') as f:
       f.write(revision + '\n')
       f.close()
 
   move(SDK_tmp, SDK)
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))