### What changes were proposed in this pull request?
This pr remove `GlobalLimit` operator if its child max rows not larger than limit number. For example:
```
val testRelation = LocalRelation.fromExternalRows(Seq("a".attr.int, "b".attr.int, "c".attr.int), 1.to(10).map(_ => Row(1, 2, 3)) )
val query = GlobalLimit(100, testRelation)
```
We can remove this `GlobalLimit`.
### Why are the changes needed?
Further optimize the query.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Unit test.
Closes#31750 from wangyum/SPARK-34628.
Authored-by: Yuming Wang <yumwang@ebay.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
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