Remove generated directories with 100s of files.

client/html/generated/html/dartium/SVGFEBlendElement.dart

Index: client/html/generated/html/dartium/SVGFEBlendElement.dart
diff --git a/client/html/generated/html/dartium/SVGFEBlendElement.dart b/client/html/generated/html/dartium/SVGFEBlendElement.dart
deleted file mode 100644
index dd07888671b88e00005afd1bd1047e90be7ec0a4..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/SVGFEBlendElement.dart
+++ /dev/null
@@ -1,32 +0,0 @@
-
-class _SVGFEBlendElementImpl extends _SVGElementImpl implements SVGFEBlendElement {
-  _SVGFEBlendElementImpl._wrap(ptr) : super._wrap(ptr);
-
-  SVGAnimatedString get in1() => _wrap(_ptr.in1);
-
-  SVGAnimatedString get in2() => _wrap(_ptr.in2);
-
-  SVGAnimatedEnumeration get mode() => _wrap(_ptr.mode);
-
-  // From SVGFilterPrimitiveStandardAttributes
-
-  SVGAnimatedLength get height() => _wrap(_ptr.height);
-
-  SVGAnimatedString get result() => _wrap(_ptr.result);
-
-  SVGAnimatedLength get width() => _wrap(_ptr.width);
-
-  SVGAnimatedLength get x() => _wrap(_ptr.x);
-
-  SVGAnimatedLength get y() => _wrap(_ptr.y);
-
-  // From SVGStylable
-
-  SVGAnimatedString get _svgClassName() => _wrap(_ptr.className);
-
-  CSSStyleDeclaration get style() => _wrap(_ptr.style);
-
-  CSSValue getPresentationAttribute(String name) {
-    return _wrap(_ptr.getPresentationAttribute(_unwrap(name)));
-  }
-}