BUG: Fix loading of MRC files

This commit reverts r22292

Commit r22292 updated ITK external project to explicitly
set Module_ITKReview and also removed the setting of ITK_USE_REVIEW.

Considering that since r22163, Slicer is built against the ITK release
branch and that commits deprecating ITK_USE_REVIEW have not been
back ported to the release branch, commit r22292 had the effect of:
  -> having an ITK built without module review at all.
  -> preventing the MRC IO plugin from being loaded
  -> preventing MRC file from being read into Slicer

Suggested-by: Bradley Lowekamp <blowekamp@mail.nih.gov>

git-svn-id: http://svn.slicer.org/Slicer4/trunk@22484 3bd1e089-480b-0410-8dfb-8563597acbee