Drops an existing data table model.
| Key | Value(s) | Description | 
|---|---|---|
| method | "DropDataDataModel" | Drops an existing data table model | 
| name | "ModelName" | Name of model to delete | 
| project | "ProjectName" | Project containing the model | 
{
  "method": "DropDataTableModel",
  "name": "IP_occupation",
  "project": "D5"
}