feat: lift runtime into language, start of zelus 2024 compatibility

exm/zelus/sincos/ztypes.ml

@@ -7,15 +7,6 @@ module Defaultsolver : IGNORE = struct end
 
 module Zlsrun = struct
   module Make (S : IGNORE) = struct
-    let go s =
-      let s = Lift.lift_hsim s in
-      let open Hsim in
-      let state = (module State.InPlaceSimState : State.SimState) in
-      let solver =
-        Solver.solver (StatefulSundials.InPlace.csolve)
-        (Types.d_of_dc StatefulZ.InPlace.zsolve) in
-      let open Sim.Sim(val state) in
-      ()
-      (* run_until_n (Utils.ignore 0 (run s solver)) 30. 1 ignore *)
+    let go _ = ()
   end
 end