COMP: fixed compiler warning by updating freetype from their git repo. minor.
COMP: fixed compiler warning by updating freetype from their git repo. minor.

berendkleinhaneveld/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,biddisco/VTK,arnaudgelas/VTK,sankhesh/VTK,SimVascular/VTK,Wuteyan/VTK,demarle/VTK,msmolens/VTK,ashray/VTK-EVM,sankhesh/VTK,candy7393/VTK,mspark93/VTK,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,berendkleinhaneveld/VTK,candy7393/VTK,collects/VTK,aashish24/VTK-old,Wuteyan/VTK,Wuteyan/VTK,sumedhasingla/VTK,biddisco/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,ashray/VTK-EVM,candy7393/VTK,cjh1/VTK,msmolens/VTK,biddisco/VTK,mspark93/VTK,gram526/VTK,demarle/VTK,sankhesh/VTK,gram526/VTK,spthaolt/VTK,demarle/VTK,spthaolt/VTK,collects/VTK,spthaolt/VTK,aashish24/VTK-old,jmerkow/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,spthaolt/VTK,daviddoria/PointGraphsPhase1,sumedhasingla/VTK,aashish24/VTK-old,candy7393/VTK,biddisco/VTK,cjh1/VTK,naucoin/VTKSlicerWidgets,daviddoria/PointGraphsPhase1,cjh1/VTK,gram526/VTK,aashish24/VTK-old,cjh1/VTK,daviddoria/PointGraphsPhase1,hendradarwin/VTK,mspark93/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,mspark93/VTK,biddisco/VTK,gram526/VTK,demarle/VTK,arnaudgelas/VTK,gram526/VTK,demarle/VTK,keithroe/vtkoptix,sankhesh/VTK,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,Wuteyan/VTK,daviddoria/PointGraphsPhase1,arnaudgelas/VTK,naucoin/VTKSlicerWidgets,collects/VTK,msmolens/VTK,hendradarwin/VTK,jmerkow/VTK,sankhesh/VTK,johnkit/vtk-dev,keithroe/vtkoptix,arnaudgelas/VTK,sumedhasingla/VTK,Wuteyan/VTK,candy7393/VTK,jeffbaumes/jeffbaumes-vtk,spthaolt/VTK,spthaolt/VTK,SimVascular/VTK,sumedhasingla/VTK,jmerkow/VTK,biddisco/VTK,jeffbaumes/jeffbaumes-vtk,biddisco/VTK,SimVascular/VTK,hendradarwin/VTK,jmerkow/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,demarle/VTK,sankhesh/VTK,mspark93/VTK,sankhesh/VTK,sumedhasingla/VTK,gram526/VTK,hendradarwin/VTK,arnaudgelas/VTK,aashish24/VTK-old,gram526/VTK,keithroe/vtkoptix,hendradarwin/VTK,Wuteyan/VTK,mspark93/VTK,candy7393/VTK,johnkit/vtk-dev,mspark93/VTK,johnkit/vtk-dev,johnkit/vtk-dev,keithroe/vtkoptix,jeffbaumes/jeffbaumes-vtk,msmolens/VTK,demarle/VTK,johnkit/vtk-dev,collects/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,candy7393/VTK,jmerkow/VTK,keithroe/vtkoptix,cjh1/VTK,SimVascular/VTK,hendradarwin/VTK,naucoin/VTKSlicerWidgets,msmolens/VTK,ashray/VTK-EVM,sumedhasingla/VTK,aashish24/VTK-old,jmerkow/VTK,gram526/VTK,msmolens/VTK,jmerkow/VTK,arnaudgelas/VTK,SimVascular/VTK,candy7393/VTK,johnkit/vtk-dev,sumedhasingla/VTK,cjh1/VTK,msmolens/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,ashray/VTK-EVM,msmolens/VTK,hendradarwin/VTK,ashray/VTK-EVM,demarle/VTK,collects/VTK,ashray/VTK-EVM,naucoin/VTKSlicerWidgets,collects/VTK,spthaolt/VTK,Wuteyan/VTK,naucoin/VTKSlicerWidgets,keithroe/vtkoptix,keithroe/vtkoptix,ashray/VTK-EVM,johnkit/vtk-dev