[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

tutorials/User-Defined-Model/User-Defined-Model.ipynb

@@ -884,14 +884,12 @@
  "metadata": {
   "language_info": {
    "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
+    "name": "ipython"
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3"
+   "nbconvert_exporter": "python"
   }
  },
  "nbformat": 4,