delete debug line

samples/outreach/blogs/segmentation_blogpost/image_segmentation.ipynb

@@ -147,19 +147,6 @@
         "Since this tutorial will be using a dataset from Kaggle, it requires [creating an API Token](https://github.com/Kaggle/kaggle-api#api-credentials) for your Kaggle acccount, and uploading it. "
       ]
     },
-    {
-      "metadata": {
-        "id": "7jgdraTAiti0",
-        "colab_type": "code",
-        "colab": {}
-      },
-      "cell_type": "code",
-      "source": [
-        "rm /content/.kaggle/kaggle.json\n"
-      ],
-      "execution_count": 0,
-      "outputs": []
-    },
     {
       "metadata": {
         "id": "sAVM1ZTmdAMR",