Do vendor check on modules installed by LOCAL_SHARED_LIBRARIES

Since commit 6c86a1 we have split LOCAL_SHARED_LIBRARIES out of
LOCAL_REQUIRED_MODULES and the vendor check does no longer cover the
installed modules introduced by LOCAL_SHARED_LIBRARIES.
This change brings back the coverage.

Change-Id: Ie78692e48f173a3350792eb2fee8127ff9433caa