求问为什么我的Flutter.framework是371M

Question

RT，环境Mac OS X 10.14.5，Flutterv1.12.13+hotfix.5

而且有个很奇怪的现象:
(1)用cocoapods集成Flutter.framework，打出来的release包里的Flutter.framework就是300多M
(2)直接把Flutter.framework拖入iOS项目工程内来集成，打出来的release包里的Flutter.framework就是13M左右