Remove references to code previously required for Zircon.

We've migrated kernel code to acpi_lite, so no longer need support for
Zircon in the ACPICA tree. Most references have already been removed,
but remove the final few.

Change-Id: Iea671a8a049969c137510823e060b679de97066c
2 files changed
tree: 93fbcbc2386d8013f034377953a1bb67d9fa0067
  1. include/
  2. source/
  3. BUILD.gn
  4. changes.txt
  5. LICENSE
  6. README.fuchsia