Partially revert expected output for 911-get-stack-trace

After https://r8-review.googlesource.com/c/r8/+/32540, D8/R8 will not
canonicalize const-string in methods with monitor instructions to
honor try region in synchronized methods.

That change conflicts with previous test updates:
https://android-review.googlesource.com/c/platform/art/+/811793/

This CL partially reverts, in particular, consistently shifted offset
of AllTraces#doTest() that has a synchronized region.

(with manually built, up-to-date d8-master.jar)
Test: art/test/testrunner/testrunner.py -b --host -t 911-get-stack-trace
Bug: 121341648

Change-Id: Ibfef4ec3f388624fda77f0b892b588d65bd3edbf