Export vtkTensorGlyph and remove vtkSQTensorGlyph

VTK bug 12179 was fixed long ago and we no longer need
the fix duplicated in SQ plugin. Export the VTK class
instead. Added an SMXML ctest for it.

Change-Id: Ie34735c253850d7168d3a83a6b0fa637c6444176
Merge topic 'export-tensor-glyph' into next

89a7b25 Export vtkTensorGlyph and remove vtkSQTensorGlyph