Merge "Revert "Set WifiHAL to only log debug by default."" into nyc-dev
am: b55f571

* commit 'b55f57192707aab7e193798ac4d3158338ef6395':
  Revert "Set WifiHAL to only log debug by default."

Change-Id: I676918c02d43feeacdae2bf561fc28f05e3f9c9b