Remove generated directories with 100s of files.

client/html/generated/html/dartium/StorageInfo.dart

Index: client/html/generated/html/dartium/StorageInfo.dart
diff --git a/client/html/generated/html/dartium/StorageInfo.dart b/client/html/generated/html/dartium/StorageInfo.dart
deleted file mode 100644
index ca74863824ec2b8386ca8c00059f7ba7c7f68de1..0000000000000000000000000000000000000000
--- a/client/html/generated/html/dartium/StorageInfo.dart
+++ /dev/null
@@ -1,40 +0,0 @@
-
-class _StorageInfoImpl extends _DOMTypeBase implements StorageInfo {
-  _StorageInfoImpl._wrap(ptr) : super._wrap(ptr);
-
-  void queryUsageAndQuota(int storageType, [StorageInfoUsageCallback usageCallback = null, StorageInfoErrorCallback errorCallback = null]) {
-    if (usageCallback === null) {
-      if (errorCallback === null) {
-        _ptr.queryUsageAndQuota(_unwrap(storageType));
-        return;
-      }
-    } else {
-      if (errorCallback === null) {
-        _ptr.queryUsageAndQuota(_unwrap(storageType), _unwrap(usageCallback));
-        return;
-      } else {
-        _ptr.queryUsageAndQuota(_unwrap(storageType), _unwrap(usageCallback), _unwrap(errorCallback));
-        return;
-      }
-    }
-    throw "Incorrect number or type of arguments";
-  }
-
-  void requestQuota(int storageType, int newQuotaInBytes, [StorageInfoQuotaCallback quotaCallback = null, StorageInfoErrorCallback errorCallback = null]) {
-    if (quotaCallback === null) {
-      if (errorCallback === null) {
-        _ptr.requestQuota(_unwrap(storageType), _unwrap(newQuotaInBytes));
-        return;
-      }
-    } else {
-      if (errorCallback === null) {
-        _ptr.requestQuota(_unwrap(storageType), _unwrap(newQuotaInBytes), _unwrap(quotaCallback));
-        return;
-      } else {
-        _ptr.requestQuota(_unwrap(storageType), _unwrap(newQuotaInBytes), _unwrap(quotaCallback), _unwrap(errorCallback));
-        return;
-      }
-    }
-    throw "Incorrect number or type of arguments";
-  }
-}