Merge "Revert "Build FUTILITY tool from futility-host."" into nyc-dev am: 683f58096d am: 5636426646 am: dcaa3eb7dd am: 9c1f17ba6f am: 7024d9c484
am: cba9d53c78

Change-Id: I4c7ea17c2b025249b99b11d94bd99a6873e2a910