update hidl .bp

HIDL libs are not necessarily part of VNDK now. Because some are
used by VNDK libs, they are still VNDK. But rest are now just
vendor-available.

Bug: 143933769
Test: update-makefiles.sh && m com.android.vndk.current
Merged-In: I247f9aa4109b3fb1e583b58127b160a38667d57d
Change-Id: I247f9aa4109b3fb1e583b58127b160a38667d57d
(cherry picked from commit 3d638763caeefe8f4701e39a1bd98eed02984655)
10 files changed