Revert "Make tombstone in the child process on loading failure."

This reverts commit e55d13cea8946ba51fa51d9e07e29bda141b12f8.

Test: manualy added crash loop and check if it triggers rollback.
Bug: 131106476
Change-Id: Ie49cec343467f58835f8ee01f72ecbedbadb4b79
3 files changed