Remove frog from the repository.

frog/dart-frog.gyp

Index: frog/dart-frog.gyp
diff --git a/frog/dart-frog.gyp b/frog/dart-frog.gyp
deleted file mode 100644
index 2134eada0d4a81a92394ce790ca6764cc95359c8..0000000000000000000000000000000000000000
--- a/frog/dart-frog.gyp
+++ /dev/null
@@ -1,37 +0,0 @@
-# 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.
-
-{
-  'targets': [
-    {
-      'target_name': 'frog',
-      'dependencies': [
-        '../runtime/dart-runtime.gyp:dart',
-        '../third_party/v8/src/d8.gyp:d8',
-      ],
-      'type': 'none',
-      'actions': [
-        {
-          'action_name': 'generate_frog',
-          'inputs': [
-            '<!@(["python", "../tools/list_files.py", "^([^/]*|lib/.*)\\.(dart|gypi|js)$", "."])',
-            'scripts/bootstrap/frog_bootstrap_wrapper.py',
-            'scripts/bootstrap/frog_wrapper.py',
-            'frog.py',
-            '<(PRODUCT_DIR)/dart',
-          ],
-          'outputs': [
-            '<(PRODUCT_DIR)/frog/bin/frog',
-          ],
-          'action': [
-            'python',
-            'scripts/bootstrap/frog_bootstrap_wrapper.py',
-            '<(PRODUCT_DIR)',
-          ],
-          'message': 'Generating frog file'
-        },
-      ],
-    },
-  ],
-}