Clean-up 116-nodex2oat unit test

Running with prebuilt is added to black-list, so no need to handle
this in the test itself.

Change-Id: I334f291eb4ec2703dbb1f1e4575232fa67ab7fb8
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
1 file changed