Remove global state from VNDK

Move the global lists of VNDK modules into boolean properties on the
modules themselves, and use the new SingletonModule functionality
to visit all modules and collect the list of modules with the properties
set.

Bug: 176904285
Test: all soong tests
Test: m checkbuild
Test: compare Soong outputs
Change-Id: Icf7e2f8f190a517d30f0780e98762bc0084ddb24