[openib-general] Removing mpi subtree from ofed branch

[Jack Morgenstein]

I would like to remove the userspace mpi subtree from the ofed branch 
(https://openib.org/svn/gen2/branches/1.0/src/userspace).

MPI is supplied in ofed as a separate package, which is not taken from the 
ofed branch.  The presence of the mpi directory in the ofed branch is 
therefore misleading.

If no one objects, I'll delete the mpi subtree from the ofed branch in a week 
(June 11).

- Jack