suppress end-of-process destruction of several static variables

resolve some UAF failures where the automatic deconstruction of static
classes as part of exit()/exitat() processing was removing a lock that was
sometimes referenced by a different still-running thread in the process.

Bug: 194783918
Test: screenrecord`
Change-Id: Ie38c24b46813db198d07de421db9240f3dad36a2
(cherry picked from commit fa822c66)
Merged-In: Ie38c24b46813db198d07de421db9240f3dad36a2