libhidltransport users user libhidlbase

libhidltransport symbols are being moved into libhidlbase in order to
optimize linking/memory usage. libhidltransport will no longer be
required in the future (however removing references to it will come
separately).

Bug: 134961554
Test: boot
Change-Id: Ibb62a06160a4b41a2392239fc29aefed69468ae5