Remove code related to Health Device Profile and MCAP Protocol

* Health Device Profile (HDP) and MCAP protocol has been largely
  replaced by BLE. New applications should use Bluetooth Low Energy
  instead of legacy Bluetooth Health Device Profile

Bug: 111562841
Test: make, unit test, use Bluetooth
Change-Id: I3da1173a8a928af4b26a29e71746241c22af2236