Removed unnecessary import of numpy

Numpy is not required for this test, and causes an exception on
systems where numpy is not available.

Change-Id: I7400724df98da547c85e0f93ae79e176d1066219
Merge topic 'generalize_python_view' into next

089c05b6 Removed unnecessary import of numpy
restore the missing manta view level controls
Merge topic '0014872_restore_manta_options' into next

a844f99b restore the missing manta view level controls
Remove debugging output that slipped by review.

Change-Id: Id26c59f69e3a2d7984d7350bc6bdbdae94ed2f13
Merge topic 'remove_path_printing' into next

03a6c323 Remove debugging output that slipped by review.
Handle the case with mismatched arrays across ranks.

It's highly possible (e.g in Exodus with can.ex2) for all ranks to not
have the same set of arrays. This raises errors in evaluating expression
on certain ranks. Adding NoneArray for those missing arrays addresses
this issue.

Also fixed a warning in vtkMultiProcessControllerHelper exposed by
FindData test in parallel.

Change-Id: I7b137dbd8c52598ae33aab96e0895a2025ceb7c1
Merge topic 'fix_find_data' into next

408409ea Handle the case with mismatched arrays across ranks.
Update PythonSelection test.

Update PythonSelection test since "ids" array is not added
automatically. Using GenerateIds() filter explicitly, until we decide
what's the right way forward.

Change-Id: Ibb67460659ca2a4cfd62f75b091d9a42f83f2fff
Merge topic 'fix_find_data' into next

8f190c1d Update PythonSelection test.
Added method EnableAllAttributeArrays()

This method is for convenience and to balance out the existing method
DisableAllAttributeArrays().

In addition, return 0 from GetNumberOfAttributeArrays() if attribute
(POINT, CELL, etc.) is not available instead of signaling an error.

Change-Id: I321e3028ef380c203b0ebc7d715e1b18987cca0d
Merge topic 'generalize_python_view' into next

ada8c849 Added method EnableAllAttributeArrays()