Remove redundant part of if clause
Remove redundant part of if clause

The latter half of two ifs is redundant and already covered by the
initial case. "not m_ids" is always true when (isinstance(m_ids,
types.ListType) and len(m_ids) == 0) is true, so no need to do the
latter.

ahelsing/geni-ch,tcmitchell/geni-ch,tcmitchell/geni-ch,ahelsing/geni-ch,MarshallBrinn/geni-ch,MarshallBrinn/geni-ch