Release actor resources in vtkLegendScaleActor.
Release actor resources in vtkLegendScaleActor.

msmolens/VTK,sankhesh/VTK,candy7393/VTK,mspark93/VTK,sumedhasingla/VTK,jmerkow/VTK,sumedhasingla/VTK,candy7393/VTK,sumedhasingla/VTK,keithroe/vtkoptix,demarle/VTK,keithroe/vtkoptix,jmerkow/VTK,gram526/VTK,SimVascular/VTK,sumedhasingla/VTK,jmerkow/VTK,jmerkow/VTK,SimVascular/VTK,demarle/VTK,keithroe/vtkoptix,msmolens/VTK,gram526/VTK,gram526/VTK,sumedhasingla/VTK,keithroe/vtkoptix,demarle/VTK,sankhesh/VTK,SimVascular/VTK,demarle/VTK,gram526/VTK,SimVascular/VTK,msmolens/VTK,gram526/VTK,mspark93/VTK,jmerkow/VTK,sankhesh/VTK,gram526/VTK,demarle/VTK,sumedhasingla/VTK,keithroe/vtkoptix,msmolens/VTK,candy7393/VTK,candy7393/VTK,keithroe/vtkoptix,SimVascular/VTK,demarle/VTK,candy7393/VTK,candy7393/VTK,candy7393/VTK,gram526/VTK,demarle/VTK,gram526/VTK,sumedhasingla/VTK,msmolens/VTK,SimVascular/VTK,keithroe/vtkoptix,mspark93/VTK,sankhesh/VTK,sankhesh/VTK,jmerkow/VTK,candy7393/VTK,mspark93/VTK,sumedhasingla/VTK,sankhesh/VTK,demarle/VTK,jmerkow/VTK,mspark93/VTK,sankhesh/VTK,mspark93/VTK,msmolens/VTK,SimVascular/VTK,mspark93/VTK,sankhesh/VTK,jmerkow/VTK,msmolens/VTK,keithroe/vtkoptix,SimVascular/VTK,mspark93/VTK,msmolens/VTK