Git rid of stuff at the top.

Author: stevenrbrandt

Using-Cactus/Cactus-Funwave.ipynb

@@ -9,25 +9,6 @@
     "Step 1 is to download the code. Cactus uses a script named \"GetComponents\" to find and prepare all the source code modules that it needs for a given installation. The GetComponents script can be downloaded with a simple invocation of curl."
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "import os\n",
-    "os.environ[\"PATH\"]=\"/opt/conda/envs/python2/bin:\"+os.environ[\"PATH\"]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "!python --version"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,