[paraview] (7 commits) ...Sync from f14

[Orion Poplawski]

Summary of changes:

  092633a... Add patch to support python 2.7 (*)
  9a3b450... - Update to 3.8.1 - Drop installpath patch - Drop hdf5-1.8  (*)
  936f926... Drop devel sub-package (*)
  dc3f8cd... Cleanup old tarballs (*)
  929ef26... - Disable install of third party libraries (*)
  5d2dfce... - Remove any previous %{_libdir}/paraview/paraview director (*)
  610a652... Sync from f14

(*) This commit already existed in another branch; no separate mail sent