def removeEmptySequences(self):
        new_ids = []
        for id in self.mIdentifiers:
            if self.countCharacters(self.mMali[id].mString) == 0:
                del self.mMali[id]
                continue
            new_ids.append(id)
        self.mIdentifiers = new_ids
remove sequences that are completely empty.
dataset/ETHPy150Open CGATOxford/cgat/CGAT/Mali.py/Mali.removeEmptySequences