VTKDataSetWriter: remove just_points argument
closes: #515 (closed)
There is some obscure argument in VTKDataSetWriter::WriteDataSet
which allows to only export to a file only the points of a Dataset instead of the Points and Cellsets
Upon the conversation in #515 (closed), we cannot find a strong reason of having that argument, thus, getting rid of it would minimally simplify our codebase.
Edited by Vicente Bolea