Remove generated directories with 100s of files.

client/html/generated/html/dartium/AudioPannerNode.dart

Index: client/html/generated/html/dartium/AudioPannerNode.dart
diff --git a/client/html/generated/html/dartium/AudioPannerNode.dart b/client/html/generated/html/dartium/AudioPannerNode.dart
deleted file mode 100644
index 5bc0a39b1c2393663bfd537fd4c403d15d3b87dc..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/AudioPannerNode.dart
+++ /dev/null
@@ -1,55 +0,0 @@
-
-class _AudioPannerNodeImpl extends _AudioNodeImpl implements AudioPannerNode {
-  _AudioPannerNodeImpl._wrap(ptr) : super._wrap(ptr);
-
-  AudioGain get coneGain() => _wrap(_ptr.coneGain);
-
-  num get coneInnerAngle() => _wrap(_ptr.coneInnerAngle);
-
-  void set coneInnerAngle(num value) { _ptr.coneInnerAngle = _unwrap(value); }
-
-  num get coneOuterAngle() => _wrap(_ptr.coneOuterAngle);
-
-  void set coneOuterAngle(num value) { _ptr.coneOuterAngle = _unwrap(value); }
-
-  num get coneOuterGain() => _wrap(_ptr.coneOuterGain);
-
-  void set coneOuterGain(num value) { _ptr.coneOuterGain = _unwrap(value); }
-
-  AudioGain get distanceGain() => _wrap(_ptr.distanceGain);
-
-  int get distanceModel() => _wrap(_ptr.distanceModel);
-
-  void set distanceModel(int value) { _ptr.distanceModel = _unwrap(value); }
-
-  num get maxDistance() => _wrap(_ptr.maxDistance);
-
-  void set maxDistance(num value) { _ptr.maxDistance = _unwrap(value); }
-
-  int get panningModel() => _wrap(_ptr.panningModel);
-
-  void set panningModel(int value) { _ptr.panningModel = _unwrap(value); }
-
-  num get refDistance() => _wrap(_ptr.refDistance);
-
-  void set refDistance(num value) { _ptr.refDistance = _unwrap(value); }
-
-  num get rolloffFactor() => _wrap(_ptr.rolloffFactor);
-
-  void set rolloffFactor(num value) { _ptr.rolloffFactor = _unwrap(value); }
-
-  void setOrientation(num x, num y, num z) {
-    _ptr.setOrientation(_unwrap(x), _unwrap(y), _unwrap(z));
-    return;
-  }
-
-  void setPosition(num x, num y, num z) {
-    _ptr.setPosition(_unwrap(x), _unwrap(y), _unwrap(z));
-    return;
-  }
-
-  void setVelocity(num x, num y, num z) {
-    _ptr.setVelocity(_unwrap(x), _unwrap(y), _unwrap(z));
-    return;
-  }
-}