[BUG] Dynamic params are not passed to physical layer

```cypher
MATCH (p: PERSON{id: $personId}) -[k:KNOWS*1..4]-(f: PERSON {firstName: $firstName})
WHERE p <> f
with f AS f, length(k) as len
with f AS f, min(len) as distance
ORDER BY distance ASC, f.lastName ASC, f.id ASC
LIMIT 20
```
For example, When using `GraphPlanner` to generate the physical plan for this query, only one dynamic param presents.
`1 firstName`, the `$personid` is missing.