iOS 注销极光退出这两种方法，都不行啊，都还可以收到啊

[JPUSHService setTags:@"" alias:@"" fetchCompletionHandle:^(int iResCode, NSSet *iTags, NSString *iAlias) {

    NSLog(@"好好====%d",iResCode);

}];

[JPUSHService setTags:[NSSet set] alias:@"" fetchCompletionHandle:^(int iResCode, NSSet *iTags, NSString *iAlias) {

    NSLog(@"好好====%d",iResCode);

}];