Duplicated font, can't uninstall because it doesn't appear in the list
Was doing an update of the Font Awesome 5 Free, 
but in the install screen I typed something in the first input boxes, like "brands", "regular", and "solid", so I ended up with duplicate entries:
![screen shot 2018-05-15 at 5 34 25 pm](https://user-images.githubusercontent.com/2784323/40090721-73e28880-5868-11e8-8e16-4cc564e8cce8.png)

So I uninstalled everything, but can't delete "Font Awesome 5 Free" because it doesn't appear in the list:
![screen shot 2018-05-15 at 5 35 55 pm](https://user-images.githubusercontent.com/2784323/40090753-a7cc56b2-5868-11e8-962a-cf04f58f70e9.png)
