WDA应用从手机删除以后，通过tidevice的app_list()接口仍会返回WDA的bundleID

1. 操作步骤：
* 将WDA应用从手机中删除；
* 脚本中调用tidevice的app_list()接口获取手机应用的bundleID的列表：
'''
device = tidevice.Device(self.get_udid())
app_list = device.instruments.app_list()
'''
2. 异常现象：
app_list中仍有卸载掉的WDA应用的bundleID
3. 期望结果：
app_list中不出现卸载掉的WDA应用的bundleID
@zy02636 @codeskyblue @alibaba-oss @373743261 @pengchenglin

Reproduce the issue with Device(...).instruments.app_list() after deleting the WDA app from the iPhone, then trace the app_list() implementation and its device response. Done means the returned bundle ID list no longer contains the deleted WDA application.

Written by the indexing model from the issue text.