Remove cell output

Author: john-p-ryan

examples/Simulate_all_policies.ipynb

@@ -71,33 +71,9 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": null,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "https://raw.githubusercontent.com/jdebacker/examples/pres_proposals/psl_examples/taxcalc/Obama2015.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/jdebacker/examples/pres_proposals/psl_examples/taxcalc/Romney2012.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/jdebacker/examples/pres_proposals/psl_examples/taxcalc/Clinton2016.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/Trump2016.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/Biden2020.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json', 'https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/TCJA.json']\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json', 'https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/TCJA.json']\n",
-      "https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/TCJA.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/TCJA.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n",
-      "https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/TCJA.json\n",
-      "['https://raw.githubusercontent.com/PSLmodels/examples/main/psl_examples/taxcalc/2017_law.json']\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "# Create IOT objects for each candidate platform\n",
     "policies = []\n",