- fixed one warning about division by 0 from public API:

Rendering/Label/vtkLabeledTreeMapDataMapper.cxx:656: style: Public interface of vtkLabeledTreeMapDataMapper is not safe. When calling vtkLabeledTreeMapDataMapper::SetFontSizeRange(), if parameter delta is 0 that leads to division by zero.

- removed suppressions for false positives that are now fixed
- added suppressions for new false positives