sparse_hessian.sh: further simplify the example case.
sparse_hessian.sh: further simplify the example case.

kaskr/CppAD,kaskr/CppAD,kaskr/CppAD,kaskr/CppAD,kaskr/CppAD,wegamekinglc/CppAD,wegamekinglc/CppAD,wegamekinglc/CppAD,wegamekinglc/CppAD,wegamekinglc/CppAD