Remove generated directories with 100s of files.

client/dom/generated/src/frog/WebKitCSSMatrix.dart

Index: client/dom/generated/src/frog/WebKitCSSMatrix.dart
diff --git a/client/dom/generated/src/frog/WebKitCSSMatrix.dart b/client/dom/generated/src/frog/WebKitCSSMatrix.dart
deleted file mode 100644
index a8e60b7e8db3d5b64d082773c377dc80ebad3c42..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/frog/WebKitCSSMatrix.dart
+++ /dev/null
@@ -1,67 +0,0 @@
-
-class _WebKitCSSMatrixJs extends _DOMTypeJs implements WebKitCSSMatrix native "*WebKitCSSMatrix" {
-
-  num a;
-
-  num b;
-
-  num c;
-
-  num d;
-
-  num e;
-
-  num f;
-
-  num m11;
-
-  num m12;
-
-  num m13;
-
-  num m14;
-
-  num m21;
-
-  num m22;
-
-  num m23;
-
-  num m24;
-
-  num m31;
-
-  num m32;
-
-  num m33;
-
-  num m34;
-
-  num m41;
-
-  num m42;
-
-  num m43;
-
-  num m44;
-
-  _WebKitCSSMatrixJs inverse() native;
-
-  _WebKitCSSMatrixJs multiply(_WebKitCSSMatrixJs secondMatrix) native;
-
-  _WebKitCSSMatrixJs rotate(num rotX, num rotY, num rotZ) native;
-
-  _WebKitCSSMatrixJs rotateAxisAngle(num x, num y, num z, num angle) native;
-
-  _WebKitCSSMatrixJs scale(num scaleX, num scaleY, num scaleZ) native;
-
-  void setMatrixValue(String string) native;
-
-  _WebKitCSSMatrixJs skewX(num angle) native;
-
-  _WebKitCSSMatrixJs skewY(num angle) native;
-
-  String toString() native;
-
-  _WebKitCSSMatrixJs translate(num x, num y, num z) native;
-}