Home Icon after reboot with last changed activity in harmony app
I rebooted my brisge today after a long period of time. I changed in the meanwhile one activity in harmony app. I changed and renamed it.

Now i have the following icon in home:
![449EEEA3-5293-45FC-A478-5FAA77BD12C5](https://user-images.githubusercontent.com/44058592/61185916-09524000-a65f-11e9-955b-035a12f0f76c.jpeg)

How can I get rid of it. I didnt changed anything else. 