Update forwarddiffsensitivity_sparsity_components.jl to not have jac_prototype

Author: ChrisRackauckas

test/forwarddiffsensitivity_sparsity_components.jl

@@ -17,7 +17,7 @@ end
 
 p_true = ComponentArray(k = 0.42)
 jac_proto = Tridiagonal(similar(u0, nknots - 1), similar(u0), similar(u0, nknots - 1))
-prob = ODEProblem(ODEFunction(f, jac_prototype = jac_proto), u0, (0.0, 1.0), p_true)
+prob = ODEProblem(ODEFunction(f #=, jac_prototype = jac_proto =#), u0, (0.0, 1.0), p_true)
 @time sol_true = solve(prob, Rodas4P(), saveat = 0.1)
 
 function loss(p)