Remove full stack-trace printing from test 1928

Printing the full stack trace reveals how the test was actually run,
meaning we could not run it from CTS. By making the test not print
this data we can solve this problem.

Test: ./test/run-test --host 1928
Bug: 73252141
Change-Id: I8afaedd179980b01240cb35dbf47c3782272d55f