Comment-out another SuiteSparse reference in CholmodSupport

Author: eddelbuettel

inst/include/Eigen/src/CholmodSupport/CholmodSupport.h

@@ -84,8 +84,8 @@ cholmod_sparse viewAsCholmod(Ref<SparseMatrix<Scalar_, Options_, StorageIndex_>
 
   if (internal::is_same<StorageIndex_, int>::value) {
     res.itype = CHOLMOD_INT;
-  } else if (internal::is_same<StorageIndex_, SuiteSparse_long>::value) {
-    res.itype = CHOLMOD_LONG;
+//   } else if (internal::is_same<StorageIndex_, SuiteSparse_long>::value) {
+//     res.itype = CHOLMOD_LONG;
   } else {
     eigen_assert(false && "Index type not supported yet");
   }