This changes some stuff for a couple of undocumented changes in file locations for Atmosphere 0.8.2.
- Remove BCT.ini from sdroot if it exists
- Remove fusee-primary.bin from sdroot if it exists
- Remove fusee-secondary.bin from sdroot if it exists
- Update hekate_ipl if fusee primary was changed.
- Change file locations of fusee-primary and fusee-secondary.