fstests: remove xfs/144

This test was designed to validate the quota warning limit, which in
theory was supposed to migrate from a soft quota to hard enforcement
after a certain number of warnings. However, the xfs kernel commit
which incremented the warning counter was reverted; see:

xfs: revert "xfs: actually bump warning counts when we send warnings"

in the kernel tree for an explanation of why. Due to that revert,
which removed this functionality, remove this test.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Zorro Lang <zlang@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Zorro Lang <zlang@kernel.org>
2 files changed