Merge "Mark reverb_test as it's not a gtest" am: 4d0042069e am: 69e7f0da47

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/1597314

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I50936a2089cb01deb66cf2dac8a186bac810e889