Fix notebook flight-planning

Starting from openap 2.0, the fuel model needs further parameters.
They are not available for A380 in openap so we keep only the cell using
Poll-Schumann performance model.

notebooks/15_flightplanning_tuto.ipynb

@@ -259,37 +259,6 @@
    "source": [
     "heuristic = \"lazy_fuel\"\n",
     "\n",
-    "origin = \"SKCG\"\n",
-    "destination = \"LFBO\"\n",
-    "aircraft = \"A388\"\n",
-    "\n",
-    "domain_factory = lambda: FlightPlanningDomain(\n",
-    "    origin,\n",
-    "    destination,\n",
-    "    aircraft,\n",
-    "    weather_date=weather_date,\n",
-    "    heuristic_name=heuristic,\n",
-    "    perf_model_name=\"openap\",  # a/c performance model\n",
-    "    objective=cost_function,\n",
-    "    fuel_loop=False,\n",
-    "    graph_width=\"normal\",\n",
-    ")\n",
-    "\n",
-    "domain = domain_factory()\n",
-    "\n",
-    "with Astar(\n",
-    "    heuristic=lambda d, s: d.heuristic(s), domain_factory=domain_factory, parallel=False\n",
-    ") as solver:\n",
-    "    solver.solve()\n",
-    "    domain.custom_rollout(solver=solver)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
     "origin = \"SKCG\"\n",
     "destination = \"LFBO\"\n",
     "aircraft = \"A388\"\n",