Revert^2 "Delete GSS"

Bug: 73295078
Bug: 72738921
Bug: 33795328
Test: test/testrunner/run_build_test_target.py -j50 art-ss-gc

This reverts commit e18588381b34a5ed24417c826dc389a91f8d2b7f.

Change-Id: I116b7ab7dec7cafebb1e718caea71c95353417ea
14 files changed