* Revert "fix bullet can not work normaly at unit test (#447)"
This reverts commit 77cd49d3eb.
* Revert "fix bullet can not work normaly at taobao_creative_app (#446)"
This reverts commit 99dc2d776f.
* revert bullet's change
* Revert "fix bullet can not work normaly at taobao_creative_app (#446)"
This reverts commit 99dc2d776f.
* fix bullet can not work normaly at unit test