Revert "chore: add AWS_DEFAULT_REGION setting"

This reverts commit a89b5dd.

Author: Daniel Lorch

notebooks/misc/e2e-example-with-multimodal-page-classification-few-shot-prompting.ipynb

@@ -37,9 +37,7 @@
     "import boto3\n",
     "import os\n",
     "\n",
-    "# adjust profile or region if required\n",
-    "#os.environ['AWS_PROFILE'] = 'default'\n",
-    "#os.environ['AWS_DEFAULT_REGION'] = 'us-west-2'\n",
+    "os.environ['AWS_PROFILE'] = 'default' # change to desired AWS profile\n",
     "\n",
     "sts_client = boto3.client('sts')\n",
     "sts_client.get_caller_identity()['Arn']"

notebooks/misc/test_few_shot_extraction.ipynb

@@ -20,17 +20,15 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {},
-   "outputs": [],
+   "outputs": []
    "source": [
     "%reload_ext autoreload\n",
     "%autoreload 2\n",
     "\n",
     "import boto3\n",
     "import os\n",
     "\n",
-    "# adjust profile or region if required\n",
-    "#os.environ['AWS_PROFILE'] = 'default'\n",
-    "#os.environ['AWS_DEFAULT_REGION'] = 'us-west-2'\n",
+    "os.environ['AWS_PROFILE'] = 'default' # change to desired AWS profile\n",
     "\n",
     "sts_client = boto3.client('sts')\n",
     "sts_client.get_caller_identity()['Arn']"