Remove generated directories with 100s of files.

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

Index: client/dom/generated/src/frog/SVGFEDropShadowElement.dart
diff --git a/client/dom/generated/src/frog/SVGFEDropShadowElement.dart b/client/dom/generated/src/frog/SVGFEDropShadowElement.dart
deleted file mode 100644
index 2291dc623cc6cd9b4472cd6d25218b179bc1e3b0..0000000000000000000000000000000000000000
--- a/client/dom/generated/src/frog/SVGFEDropShadowElement.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-
-class _SVGFEDropShadowElementJs extends _SVGElementJs implements SVGFEDropShadowElement native "*SVGFEDropShadowElement" {
-
-  final _SVGAnimatedNumberJs dx;
-
-  final _SVGAnimatedNumberJs dy;
-
-  final _SVGAnimatedStringJs in1;
-
-  final _SVGAnimatedNumberJs stdDeviationX;
-
-  final _SVGAnimatedNumberJs stdDeviationY;
-
-  void setStdDeviation(num stdDeviationX, num stdDeviationY) native;
-
-  // From SVGFilterPrimitiveStandardAttributes
-
-  final _SVGAnimatedLengthJs height;
-
-  final _SVGAnimatedStringJs result;
-
-  final _SVGAnimatedLengthJs width;
-
-  final _SVGAnimatedLengthJs x;
-
-  final _SVGAnimatedLengthJs y;
-
-  // From SVGStylable
-
-  final _SVGAnimatedStringJs className;
-
-  // Use implementation from Element.
-  // final _CSSStyleDeclarationJs style;
-
-  _CSSValueJs getPresentationAttribute(String name) native;
-}