Code Sign error

问题：Building Setting->Code Signing配置正确，但是Build 工程，出现如下错误信息

Code Sign error: No matching provisioning profiles found: No provisioning profiles matching the bundle identifier “*.Watch-App-Test” were found.

CodeSign error: code signing is required for product type 'Application' in SDK 'iOS 8.2'

原因：由于设置Target->General->Identity->Team引起

解决方法：把Targets列表中的所有Target->General->Identity->Team置为None