Build core-simple against core.intra.stubs

Now we can prevent the droidstubs rule that generates the
core.intra.stubs from depending on core-oj / core-libart
it's possible to build core-simple against core.intra.stubs
without introducing a cycle.

This means we can prove that core-simple only depends on
itself and core.intra.stubs without needing the checkdeps
build rule.

Bug: 113148576
Test: build core-simple

Change-Id: Iabed20a2371686925d58c9c37778acb63869dba4
2 files changed