elad.alon 3696f7efc4 Remove unneeded gmock header from RPLR UT
BUG=None

Review-Url: https://codereview.webrtc.org/2898193002
Cr-Commit-Position: refs/heads/master@{#18250}
2017-05-24 07:13:25 +00:00
..
2016-11-16 19:11:38 +00:00