Revert some flaky unloading

Revert "Revert "Revert "Remove double unloading hack"""

This reverts commit c0f2e678e45ff191f90651117f4e238caa521b80.

Revert "Revert "Revert "Revert "Revert "(dl)Close native libraries on unload"""""

This reverts commit 33bae7d52debe898879fc034a5524b1b165dbd88.

Still flaky.

Bug: 28406866

Change-Id: I31a9ace17c676ac615ed04a9f4ac51582fca55d9
2 files changed