[Gluster-devel] Removed ./tests/basic/afr/read-subvol-entry.t from is_bad_test()

[Ravishankar N]

I have $subject @ http://review.gluster.org/#/c/10917/ because we have 
only one known failure for this test @ 
http://build.gluster.org/job/rackspace-regression-2GB-triggered/8735/consoleFull 
and the tests that failed are `gluster volume stop` and `gluster volume 
delete`. Not able to repro the issue and the logs don't seem to indicate 
anything significant. Hence $subject.

-Ravi