comment out OpenMP pragma, due to race conditions

src/GridGenerator/grid/GridStrategy/GridCpuStrategy/GridCpuStrategy.cpp

@@ -113,7 +113,7 @@ void GridCpuStrategy::mesh(SPtr<GridImp> grid, TriangularMesh &geom)
 
 void GridCpuStrategy::findQs(SPtr<GridImp> grid, TriangularMesh &geom)
 {
-#pragma omp parallel for
+//#pragma omp parallel for
     for (int i = 0; i < geom.size; i++)
         grid->findQs(geom.triangles[i]);
 }