fix linting

Author: JaGeo

tutorials/grueneisen_workflow.ipynb

@@ -1,13 +1,5 @@
 {
  "cells": [
-  {
-   "cell_type": "markdown",
-   "id": "0",
-   "metadata": {},
-   "source": [
-    "This first part is only needed as we have to mock VASP here as we cannot run it directly in a jupyter notebook:"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -171,14 +163,6 @@
     ").make(structure=si_structure)"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "id": "8",
-   "metadata": {},
-   "source": [
-    "The Grüneisen parameter workflow will perform 3 different phonon runs at 3 different volumes at and around the equilibrium to compute the mode Grüneisen values."
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -189,14 +173,6 @@
     "flow.draw_graph().show()"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "id": "10",
-   "metadata": {},
-   "source": [
-    "We now run the flow with  `run_locally`. We mock the run here. Normally, you would simply use `run_locally` without the `with mock_vasp`"
-   ]
-  },
   {
    "cell_type": "code",
    "execution_count": null,