Revert "Trigger fewer GCs during startup"

This reverts commit 7d992f714a69c94c95ee7f1ae7e96acb30a9a682.

Reason for revert: See b/197780496. We end up with some processes retaining their startup garbage for a long time. I think that's easy to fix.

Change-Id: Icb95322c7c994b1d90d07662d1a82055dacda8ea
2 files changed