Cleanup frameworks tests
Summary:
- avoid generating lots of dlls in /tmp for better performance
- replace --fbmake with --testpilot
- just use the json runner (we can remove hphpframeworkrunner.py
from testpilot later)
I was hoping to deserialize them too; but it seems that the tests
write on each other's tmp files. I spent a while trying to prevent
that, but couldn't quite get things stable.
Reviewed By: ricklavoie, alexeyt
Differential Revision:
D8932628
fbshipit-source-id:
1a8b34487254896f711b1eb8b89a71a742c9386e