Remove redundant comment

02_end_to_end_machine_learning_project.ipynb

@@ -1270,7 +1270,7 @@
     "ax2 = ax1.twinx()  # create a twin axis that shares the same x-axis\n",
     "color = \"blue\"\n",
     "ax2.plot(ages, rbf1, color=color, label=\"gamma = 0.10\")\n",
-    "ax2.plot(ages, rbf2, color=color, label=\"gamma = 0.03\", linestyle=\"--\",)\n",
+    "ax2.plot(ages, rbf2, color=color, label=\"gamma = 0.03\", linestyle=\"--\")\n",
     "ax2.tick_params(axis='y', labelcolor=color)\n",
     "ax2.set_ylabel(\"Age similarity\", color=color)\n",
     "\n",

10_neural_nets_with_keras.ipynb

@@ -138,13 +138,6 @@
     "    plt.savefig(path, format=fig_extension, dpi=resolution)"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "First, let's import a few common modules, ensure MatplotLib plots figures inline and prepare a function to save the figures."
-   ]
-  },
   {
    "cell_type": "markdown",
    "metadata": {},