Disabling the CoProcessingTestInput for static builds.

This test uses pvpython and needs to import vtkPVPythonCatalystPython
but for static builds pvpython doesn't depend on vtkCPPythonCatalyst.

Change-Id: I7c4f1e6669ff047e2b1ce80d5853201b59056a90
Merge topic '14032_fix_CoProcessingTestInput' into next

b1131a0 Disabling the CoProcessingTestInput for static builds.