- TestAMRUtilities is removed because it has not been compiled in and
  updated after AMR changes.

- Disable some debugging code in TestAMRGhostLayerStripping.cxx

- Removed unnecesary dependency on vtkIOXML from vtkFiltersAMRCxxTests

- Added warning disabling macros to files in Examples/

Change-Id: Ia7d15d46ba393796b24cc00c5933149202533928