Remove generated directories with 100s of files.

client/html/generated/html/dartium/SVGPointList.dart

Index: client/html/generated/html/dartium/SVGPointList.dart
diff --git a/client/html/generated/html/dartium/SVGPointList.dart b/client/html/generated/html/dartium/SVGPointList.dart
deleted file mode 100644
index ce831864c273a50260251d5f4c04552cacfe858c..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/SVGPointList.dart
+++ /dev/null
@@ -1,35 +0,0 @@
-
-class _SVGPointListImpl extends _DOMTypeBase implements SVGPointList {
-  _SVGPointListImpl._wrap(ptr) : super._wrap(ptr);
-
-  int get numberOfItems() => _wrap(_ptr.numberOfItems);
-
-  SVGPoint appendItem(SVGPoint item) {
-    return _wrap(_ptr.appendItem(_unwrap(item)));
-  }
-
-  void clear() {
-    _ptr.clear();
-    return;
-  }
-
-  SVGPoint getItem(int index) {
-    return _wrap(_ptr.getItem(_unwrap(index)));
-  }
-
-  SVGPoint initialize(SVGPoint item) {
-    return _wrap(_ptr.initialize(_unwrap(item)));
-  }
-
-  SVGPoint insertItemBefore(SVGPoint item, int index) {
-    return _wrap(_ptr.insertItemBefore(_unwrap(item), _unwrap(index)));
-  }
-
-  SVGPoint removeItem(int index) {
-    return _wrap(_ptr.removeItem(_unwrap(index)));
-  }
-
-  SVGPoint replaceItem(SVGPoint item, int index) {
-    return _wrap(_ptr.replaceItem(_unwrap(item), _unwrap(index)));
-  }
-}