Remove reflection from run-test 825-unbalanced-lock.

We compile Java sources against all jasmin classes since
    https://android-review.googlesource.com/1978318
and therefore we can reference jasmin classes directly
instead of using reflection.

Test: testrunner.py --host --optimizing -t 825
Change-Id: I95c410c637a4b08d141a30bf0397eedb827de306
1 file changed