Clean up libjdwp.so and possibly other dependencies that might have crept in

between http://r.android.com/890494 and http://r.android.com/913898.

(Repopulating libs from intermediates is quick, so not wasting effort trying
to be precise.)

Test: Don't have a suitably old build tree to test with.
Bug: 124498388
Change-Id: Ice35606e4c301d5b01837963137421f9d23a9733