[adb] Followup CL to clean up adb_auth_host.cpp
am: 049ebb810f

* commit '049ebb810f466d916ec9e73cdf28624b57a8c25d':
  [adb] Followup CL to clean up adb_auth_host.cpp

Change-Id: Iaf8d2957478529a21edd6d4a502fc7354db40ba4