Remove generated directories with 100s of files.

client/html/generated/html/dartium/FormElement.dart

Index: client/html/generated/html/dartium/FormElement.dart
diff --git a/client/html/generated/html/dartium/FormElement.dart b/client/html/generated/html/dartium/FormElement.dart
deleted file mode 100644
index 5b1e7bf89941a4e3364a8082b3e0c5137285d440..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/FormElement.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-
-class _FormElementImpl extends _ElementImpl implements FormElement {
-  _FormElementImpl._wrap(ptr) : super._wrap(ptr);
-
-  String get acceptCharset() => _wrap(_ptr.acceptCharset);
-
-  void set acceptCharset(String value) { _ptr.acceptCharset = _unwrap(value); }
-
-  String get action() => _wrap(_ptr.action);
-
-  void set action(String value) { _ptr.action = _unwrap(value); }
-
-  String get autocomplete() => _wrap(_ptr.autocomplete);
-
-  void set autocomplete(String value) { _ptr.autocomplete = _unwrap(value); }
-
-  String get encoding() => _wrap(_ptr.encoding);
-
-  void set encoding(String value) { _ptr.encoding = _unwrap(value); }
-
-  String get enctype() => _wrap(_ptr.enctype);
-
-  void set enctype(String value) { _ptr.enctype = _unwrap(value); }
-
-  int get length() => _wrap(_ptr.length);
-
-  String get method() => _wrap(_ptr.method);
-
-  void set method(String value) { _ptr.method = _unwrap(value); }
-
-  String get name() => _wrap(_ptr.name);
-
-  void set name(String value) { _ptr.name = _unwrap(value); }
-
-  bool get noValidate() => _wrap(_ptr.noValidate);
-
-  void set noValidate(bool value) { _ptr.noValidate = _unwrap(value); }
-
-  String get target() => _wrap(_ptr.target);
-
-  void set target(String value) { _ptr.target = _unwrap(value); }
-
-  bool checkValidity() {
-    return _wrap(_ptr.checkValidity());
-  }
-
-  void reset() {
-    _ptr.reset();
-    return;
-  }
-
-  void submit() {
-    _ptr.submit();
-    return;
-  }
-}