Remove condition that is always false

Author: weltling

ext/intl/breakiterator/breakiterator_iterators.cpp

@@ -171,9 +171,6 @@ static void _breakiterator_parts_move_forward(zend_object_iterator *iter)
 	size_t		slen = Z_STRLEN(bio->text);
 	zend_string	*res;
 
-	if (next == BreakIterator::DONE) {
-		next = (int32_t)slen;
-	}
 	assert(next <= slen && next >= cur);
 	res = zend_string_alloc(next - cur, 0);