Revert "[asan] Enable detect_stack_use_after_return=1 by default"

Temporarily revert the option to fix
https://bugs.chromium.org/p/chromium/issues/detail?id=1319387

This reverts option default and documentation of the commit. Test
changes are not being reverted as they are improvement and break
reliance on option defaults.

Additional memory usage is a problem on mobile devices with low memory.
Even heavy thread desktop programs may need some FakeStack tunning.

This reverts commit 4b4437c0.