Use production endpoint, remove unused jinja import

Author: ghidalgo3

datasets/io-lulc/io-lulc-annual-v02-example.ipynb

@@ -39,7 +39,6 @@
     "import rasterio\n",
     "import rasterio.features\n",
     "import stackstac\n",
-    "import jinja2\n",
     "\n",
     "# Set the environment variable PC_SDK_SUBSCRIPTION_KEY, or set it here.\n",
     "# The Hub sets PC_SDK_SUBSCRIPTION_KEY automatically.\n",