Reduce max wait time for package settings write.

Reported multiple crashes when we are waiting for 10+mins for a lock.
There is not reason to wait for this long, and the callstacks are not
helpful.
While it's not ideal to postpone writes, still, it's better than a
crash.

Bug: 319038955
Test: presubmit
Change-Id: I253bc9ffb9eb16747876d14a15edb74eda9207e3