tree 173eccd4fef97be3604d95581f00265990ac6ee8
parent cf4a7483b6620b7eaee60faedf25555672e563af
author Amin Shaikh <ashaikh@google.com> 1486173994 -0800
committer Amin Shaikh <ashaikh@google.com> 1488234644 -0800

Remove ExternalScoreEvaluator.

Also remove WifiNetworkScoreCache usage from the wifi framework and
instead maintain a cache of requested WifiKeys.

Bug: 33694078, 19948759
Test: ./runtests.sh
Change-Id: Ib4ba372f0fd4802d111a4f1ab609a26a4f34c399