[AutoDiff][test] Enable some previously XFAIL'ed tests (#84915)
In #84704, some tests were XFAIL'ed since they've become failing. The
root cause of failures is lack of ownership info on the 2nd run of
AutoDiff closure specialization pass. Ownership info is required for the
pass run after #84704, so at the moment only the 1st run of the pass is
effective.
Several test cases still remain passing because for some cases we are
lucky and all the inlining required for specialization is done before
the 1st pass run. This patch enables such test cases back so we have at
least some test coverage.
