Temporarily turn off ASAN for libcompositionengine_test

ASAN build is broken for a while, but was not discovered since new PM
silently suppressed ASAN. Temporarily turn off ASAN to unblock the
compiler upgrade process.

Test: build with Clang r365631
Bug: 139747256
Bug: 131328001
Change-Id: I078a6a4d51bceafd7aff8cf00f10b30c0f902cfb