Cleanup Nominative Reporters

[flooie]

The following code is just one example of mislabeled variations.

Allen is a nominative reporter of Massachusetts. Thus Allen was an original volume that got bundled into Massachusetts Reports back in the day. In the variation Mass.(Allen)": "Allen this variation should probably be added as a variation of the Mass. reporter and not a variation of Allen

"Allen": [
        {
            "cite_type": "state",
            "editions": {
                "Allen": {
                    "end": "1867-12-31T00:00:00",
                    "start": "1861-01-01T00:00:00"
                }
            },
            "mlz_jurisdiction": [
                "us:ma;appeals.court"
            ],
            "name": "Massachusetts Reports, Allen",
            "variations": {
                "All.": "Allen",
                "All. Rep.": "Allen",
                "Mass.(Allen)": "Allen"
            }
        }
    ]