Never use ASAN for acp.

Since acp is needed to build the ASAN libs, we can't use ASAN to
instrument it. Since libhost is included statically in acp, we can't
instrument that either.

Change-Id: Idb389df945380b6ef447fc3d3ead8be27ec09011
Merge "Never use ASAN for acp."
Merge remote-tracking branch 'upstream/master'