Fix for MSVC compile isses

MSVC does not allow typename for non templated types while
compiling with c++98 std. (clang/gcc allow it)
Don't know about which standards Kitware uses to test builds, but
this should fix it.
Also removing unused parameter from the particle advection example.

examples/particle_advection/ParticleAdvection.cxx

@@ -62,7 +62,6 @@ void RunTest(const std::string& fname,
              vtkm::Id advectType,
              vtkm::Id stepsPerRound,
              vtkm::Id particlesPerRound,
-             bool dumpOutput,
              vtkm::Id seeding)
 {
   typedef VTKM_DEFAULT_DEVICE_ADAPTER_TAG DeviceAdapter;
@@ -328,7 +327,6 @@ int main(int argc, char** argv)
           advectType,
           stepsPerRound,
           particlesPerRound,
-          dumpOutput,
           seeding);
   return 0;
 }

vtkm/worklet/testing/UnitTestParticleAdvection.cxx

@@ -104,8 +104,7 @@ void TestParticleAdvection()
   typedef VTKM_DEFAULT_DEVICE_ADAPTER_TAG DeviceAdapter;
   typedef vtkm::Float32 FieldType;
   typedef vtkm::cont::ArrayHandle<vtkm::Vec<FieldType, 3>> FieldHandle;
-  typedef
-    typename FieldHandle::template ExecutionTypes<DeviceAdapter>::PortalConst FieldPortalConstType;
+  typedef FieldHandle::template ExecutionTypes<DeviceAdapter>::PortalConst FieldPortalConstType;
 
   std::cout << "Testing Integrators for ParticleAdvection Worklet" << std::endl;