BUG: Fix build failure in RenderingParallelLIC on Intel compiler
BUG: Fix build failure in RenderingParallelLIC on Intel compiler

MPI symbols weren't defined when linking the RenderingParallelLIC
library on Intel compilers.

Also, removed unnecessary include_directories() commands.

Change-Id: I6c5eac0dc5b0c40db9bd0f0882bd60110e98a756

keithroe/vtkoptix,demarle/VTK,mspark93/VTK,msmolens/VTK,hendradarwin/VTK,jmerkow/VTK,gram526/VTK,keithroe/vtkoptix,johnkit/vtk-dev,johnkit/vtk-dev,ashray/VTK-EVM,ashray/VTK-EVM,candy7393/VTK,ashray/VTK-EVM,hendradarwin/VTK,SimVascular/VTK,jmerkow/VTK,SimVascular/VTK,gram526/VTK,jmerkow/VTK,jmerkow/VTK,keithroe/vtkoptix,mspark93/VTK,jmerkow/VTK,demarle/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,hendradarwin/VTK,sumedhasingla/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,sankhesh/VTK,sankhesh/VTK,msmolens/VTK,keithroe/vtkoptix,candy7393/VTK,candy7393/VTK,demarle/VTK,SimVascular/VTK,gram526/VTK,SimVascular/VTK,hendradarwin/VTK,mspark93/VTK,johnkit/vtk-dev,gram526/VTK,demarle/VTK,hendradarwin/VTK,demarle/VTK,msmolens/VTK,gram526/VTK,gram526/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,sankhesh/VTK,candy7393/VTK,sankhesh/VTK,demarle/VTK,ashray/VTK-EVM,jmerkow/VTK,mspark93/VTK,sumedhasingla/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,SimVascular/VTK,keithroe/vtkoptix,jmerkow/VTK,johnkit/vtk-dev,msmolens/VTK,msmolens/VTK,candy7393/VTK,gram526/VTK,candy7393/VTK,mspark93/VTK,gram526/VTK,ashray/VTK-EVM,sumedhasingla/VTK,demarle/VTK,msmolens/VTK,johnkit/vtk-dev,SimVascular/VTK,msmolens/VTK,SimVascular/VTK,jmerkow/VTK,msmolens/VTK,sankhesh/VTK,sankhesh/VTK,keithroe/vtkoptix,sumedhasingla/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,candy7393/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,mspark93/VTK,demarle/VTK,johnkit/vtk-dev,ashray/VTK-EVM,ashray/VTK-EVM,sumedhasingla/VTK,candy7393/VTK,hendradarwin/VTK,mspark93/VTK,SimVascular/VTK,hendradarwin/VTK,mspark93/VTK