Remove cluster_profile parameter from notebooks which don't use it

Description

Notebooks with a cluster_profile parameter will have an ipyparallel cluster launched for them when run by xfel-calibrate. This means an extra 15 second wait for workers to start. So notebooks which don't use ipyparallel shouldn't have this parameter.

How Has This Been Tested?

Searching through code, these notebooks don't use the cluster_profile parameter anywhere. For all the other notebooks with the parameter, it's easy to see where it's passed.

These notebooks also don't mention 'cluster' or 'parallel' anywhere else.

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Reviewers

@ahmedk @danilevc

notebooks/generic/PlotFromCalDB_NBC.ipynb

@@ -21,7 +21,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "cluster_profile = \"noDB\" # The ipcluster profile to use\n",
     "start_date = \"2019-01-01\" # date to start investigation interval from\n",
     "end_date = \"NOW\" # date to end investigation interval at, can be \"now\"\n",
     "dclass=\"jungfrau\" # Detector class\n",