Remove the questionable expansions

[mbruzek]

While working on the code I found several expansions were questionable (contained question marks).

We should work on resolving these expansions if possible or remove them.

Here are a few examples:

  {
    "abbreviation": "AoA", 
    "source_id": 1, 
    "acronym_id": 73, 
    "expansion": "Abort Once Around??", 
    "source": "EGS"
  }, 
...
  {
    "abbreviation": "CCP", 
    "source_id": 1, 
    "acronym_id": 209, 
    "expansion": "Capability/Competency Portfolio ???", 
    "source": "EGS"
  }, 
...
  {
    "abbreviation": "CPCU", 
    "source_id": 8, 
    "acronym_id": 54, 
    "expansion": "Computer\u2026 Control Unit?", 
    "source": "MAF-SMA"
  }, 
...
  {
    "abbreviation": "CPIT", 
    "source_id": 8, 
    "acronym_id": 55, 
    "expansion": "Something Team? From LCC Presentation", 
    "source": "MAF-SMA"
  },
...
  {
    "abbreviation": "CVR", 
    "source_id": 8, 
    "acronym_id": 73, 
    "expansion": "Something Like a Waiver? Contract Variance Request?", 
    "source": "MAF-SMA"
  },

Some of these expansions are not valid at all such as CPIT or CVR. We should aim to remove these or resolve the questionable ones from the source.

[mbruzek]

  {
    "abbreviation": "EMA", 
    "source_id": 8, 
    "acronym_id": 115, 
    "expansion": "??? Something From EUS PDR Pre-RID", 
    "source": "MAF-SMA"
  }, 
...
  {
    "abbreviation": "MOOS", 
    "source_id": 8, 
    "acronym_id": 1808, 
    "expansion": "(Something Something) on Station?", 
    "source": "MAF-SMA"
  },
...
  {
    "abbreviation": "PAA", 
    "source_id": 8, 
    "acronym_id": 337, 
    "expansion": "(Something Related to GMIPs? Gary Eldridge Email)", 
    "source": "MAF-SMA"
  },
...
  {
    "abbreviation": "PAF", 
    "source_id": 8, 
    "acronym_id": 338, 
    "expansion": "Payload Attach Fitting (SPIE) \u2013 Payload Adapter Fitting Per Steve Mort?", 
    "source": "MAF-SMA"
  }, 
...