BUG: Provide missing template parameter to superclass

[jhlegarreta]

Provide missing template parameter to superclass.

Fixes:

/Modules/Nonunit/Review/test/itkMultiphaseDenseFiniteDifferenceImageFilterTest.cxx:
In instantiation of
'class itk::MultiphaseDenseFiniteDifferenceImageFilterTestHelper<
  itk::Image<double, 3>, itk::Image<float, 3>, itk::Image<unsigned char, 3>,
  itk::ScalarChanAndVeseLevelSetFunction<
    itk::Image<double, 3>, itk::Image<float, 3>,
    itk::ConstrainedRegionBasedLevelSetFunctionSharedData<
      itk::Image<double, 3>, itk::Image<float, 3>,
      itk::ScalarChanAndVeseLevelSetFunctionData<itk::Image<double, 3>, itk::Image<float, 3> > > >,
  long unsigned int>':
/Modules/Nonunit/Review/test/itkMultiphaseDenseFiniteDifferenceImageFilterTest.cxx:103:13:
required from here
/Modules/Nonunit/Review/test/itkMultiphaseDenseFiniteDifferenceImageFilterTest.cxx:54:30:
error: type
'itk::MultiphaseDenseFiniteDifferenceImageFilterTestHelper<
  itk::Image<double, 3>, itk::Image<float, 3>, itk::Image<unsigned char, 3>,
  itk::ScalarChanAndVeseLevelSetFunction<
    itk::Image<double, 3>, itk::Image<float, 3>,
    itk::ConstrainedRegionBasedLevelSetFunctionSharedData<
    itk::Image<double, 3>, itk::Image<float, 3>,
    itk::ScalarChanAndVeseLevelSetFunctionData<itk::Image<double, 3>, itk::Image<float, 3> > > >,
  long unsigned int>::Superclass'
{aka 'itk::MultiphaseDenseFiniteDifferenceImageFilter<
  itk::Image<double, 3>, itk::Image<float, 3>, itk::Image<unsigned char, 3>,
  itk::ScalarChanAndVeseLevelSetFunction<
    itk::Image<double, 3>, itk::Image<float, 3>,
    itk::ConstrainedRegionBasedLevelSetFunctionSharedData<
      itk::Image<double, 3>, itk::Image<float, 3>,
      itk::ScalarChanAndVeseLevelSetFunctionData<itk::Image<double, 3>, itk::Image<float, 3> > > >,
  unsigned int>'}
is not a base type for type
'itk::MultiphaseDenseFiniteDifferenceImageFilterTestHelper<
  itk::Image<double, 3>, itk::Image<float, 3>, itk::Image<unsigned char, 3>,
  itk::ScalarChanAndVeseLevelSetFunction<
    itk::Image<double, 3>, itk::Image<float, 3>,
    itk::ConstrainedRegionBasedLevelSetFunctionSharedData<
      itk::Image<double, 3>, itk::Image<float, 3>,
      itk::ScalarChanAndVeseLevelSetFunctionData<itk::Image<double, 3>, itk::Image<float, 3> > > >,
long unsigned int>'
   54 |   using typename Superclass::TimeStepType;
      |                              ^~~~~~~~~~~~

reported for example at:
https://open.cdash.org/viewBuildError.php?onlydeltap&buildid=7470734

PR Checklist

• No API changes were made (or the changes have been approved)
• No major design changes were made (or the changes have been approved)

[jhlegarreta]

Cross-referencing #2567 (comment).