Merge "Assert in default case"

      authentication_requirements = hci::AuthenticationRequirements::GENERAL_BONDING;

      break;

    default:

      // This will never happen because of check in IsSecurityRequirementSatisfied

      // I could hear the voice of Myles, "This should be an ASSERT!"

      ASSERT_LOG(false, "Unreachable code path");

      return;

  }