if you want to cleanly remove mobilehotspot and its dependencies you'd like to try the following command: (READ WARNING BELOW)

If you have it uninsalled already then you might want to reinstall it back first.

WARNING: mobilehotspot depends on power kernel and iptables. There's chance that autoremove would remove these dependencies. So be very careful on accepting removal. Say if you dont want to remove power kernel, just let it be.