Update data-API.ipynb

Author: olepinard

jupyter-notebooks/proserve-interactive-trainings/data-API.ipynb

@@ -20,8 +20,7 @@
     "import os\n",
     "import json\n",
     "import requests\n",
-    "PLANET_API_KEY = '7071a190d1644e678086dcc006177a7a'\n",
-    "#PLANET_API_KEY = os.getenv('PL_API_KEY')\n",
+    "PLANET_API_KEY = os.getenv('PL_API_KEY')\n",
     "\n",
     "# Setup Planet Data API base URL\n",
     "URL = \"https://api.planet.com/data/v1\"\n",