Remove some now unncessary handling of arraysize from tap module

Several of these checks have been put into the data model instead and
should not be necessary to repeat here.

python/felis/tap.py

@@ -407,11 +407,7 @@ def visit_column(self, column_obj: datamodel.Column, table_obj: Table) -> Tap11B
  felis_type = FelisType.felis_type(felis_datatype.value)
  column.datatype = column_obj.votable_datatype or felis_type.votable_name
 
- column.arraysize = column_obj.votable_arraysize or (
- column_obj.length if (column_obj.length is not None and column_obj.length > 1) else None
- )
- if (felis_type.is_timestamp or column_obj.datatype == "text") and column.arraysize is None:
- column.arraysize = "*"
+ column.arraysize = column_obj.votable_arraysize
 
  def _is_int(s: str) -> bool:
  try: