Remove generated directories with 100s of files.

client/html/generated/html/frog/SVGTransform.dart

Index: client/html/generated/html/frog/SVGTransform.dart
diff --git a/client/html/generated/html/frog/SVGTransform.dart b/client/html/generated/html/frog/SVGTransform.dart
deleted file mode 100644
index d918faec3497bd7ab656b1869aca105b449b7c18..0000000000000000000000000000000000000000
--- a/client/html/generated/html/frog/SVGTransform.dart
+++ /dev/null
@@ -1,35 +0,0 @@
-
-class _SVGTransformImpl implements SVGTransform native "*SVGTransform" {
-
-  static final int SVG_TRANSFORM_MATRIX = 1;
-
-  static final int SVG_TRANSFORM_ROTATE = 4;
-
-  static final int SVG_TRANSFORM_SCALE = 3;
-
-  static final int SVG_TRANSFORM_SKEWX = 5;
-
-  static final int SVG_TRANSFORM_SKEWY = 6;
-
-  static final int SVG_TRANSFORM_TRANSLATE = 2;
-
-  static final int SVG_TRANSFORM_UNKNOWN = 0;
-
-  final num angle;
-
-  final _SVGMatrixImpl matrix;
-
-  final int type;
-
-  void setMatrix(_SVGMatrixImpl matrix) native;
-
-  void setRotate(num angle, num cx, num cy) native;
-
-  void setScale(num sx, num sy) native;
-
-  void setSkewX(num angle) native;
-
-  void setSkewY(num angle) native;
-
-  void setTranslate(num tx, num ty) native;
-}