chore: remove redundant instructions

Author: calvinbrewer

examples/python/jupyter_notebook/CipherStash-Getting-Started.ipynb

@@ -33,7 +33,8 @@
     "## Start CipherStash Proxy and PostgreSQL\n",
     "\n",
     "In order to run the example, you will need to start CipherStash Proxy and PostgreSQL.\n",
-    "You can use the [playground environment](../../playground/README.md) to do this."
+    "\n",
+    "Please set up the [playground environment](../../playground/README.md) to run the the following Python examples."
    ]
   },
   {
@@ -75,12 +76,6 @@
     "### Create a table and indexes for testing encryption"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "id": "35cff6f6",
-   "metadata": {},
-   "source": []
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -94,38 +89,6 @@
     "! psql -h localhost -p 5432 -U postgres postgres < create_examples_table.sql"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "id": "52a064f7-3865-43b8-9ff7-063470fc4532",
-   "metadata": {},
-   "source": [
-    "### Start CipherStash Proxy\n",
-    "\n",
-    "After running the setup scripts, CipherStash Proxy can be started:"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "3c2b1e45-7fb4-4ed4-9fdd-4d964c3d8225",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "! docker compose up proxy -d"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "id": "97fde254-3eb5-4036-bf82-b49ec2a77f30",
-   "metadata": {},
-   "source": [
-    "The command above should start CipherStash Proxy.\n",
-    "At any point, you can check the logs to see if there are any errors in your terminal window.\n",
-    "From the directory where your docker-copmose.yml is located (`jupyter_notebook/` by default):\n",
-    "\n",
-    "> docker compose logs -f proxy"
-   ]
-  },
   {
    "cell_type": "markdown",
    "id": "0400e206-a337-404c-acc9-9706e626e94e",