Remove generated directories with 100s of files.

client/html/generated/html/interface/DataView.dart

Index: client/html/generated/html/interface/DataView.dart
diff --git a/client/html/generated/html/interface/DataView.dart b/client/html/generated/html/interface/DataView.dart
deleted file mode 100644
index fe625f2721280fcd94381513c6d60f8c02bc0020..0000000000000000000000000000000000000000
--- a/client/html/generated/html/interface/DataView.dart
+++ /dev/null
@@ -1,40 +0,0 @@
-// Copyright (c) 2012, 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.
-
-// WARNING: Do not edit - generated code.
-
-interface DataView extends ArrayBufferView {
-
-  num getFloat32(int byteOffset, [bool littleEndian]);
-
-  num getFloat64(int byteOffset, [bool littleEndian]);
-
-  int getInt16(int byteOffset, [bool littleEndian]);
-
-  int getInt32(int byteOffset, [bool littleEndian]);
-
-  Object getInt8();
-
-  int getUint16(int byteOffset, [bool littleEndian]);
-
-  int getUint32(int byteOffset, [bool littleEndian]);
-
-  Object getUint8();
-
-  void setFloat32(int byteOffset, num value, [bool littleEndian]);
-
-  void setFloat64(int byteOffset, num value, [bool littleEndian]);
-
-  void setInt16(int byteOffset, int value, [bool littleEndian]);
-
-  void setInt32(int byteOffset, int value, [bool littleEndian]);
-
-  void setInt8();
-
-  void setUint16(int byteOffset, int value, [bool littleEndian]);
-
-  void setUint32(int byteOffset, int value, [bool littleEndian]);
-
-  void setUint8();
-}