Remove track_total_hits from Scroll API (#6592)

## What changed?
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Remove track_total_hits from Scroll API

## Why?
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`track_total_hits` cannot be disable in Scroll API.

Issue: #6566

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test? Checked in staging env? -->

## Potential risks
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## Documentation
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common/persistence/visibility/store/elasticsearch/client/client_v7.go

@@ -193,7 +193,6 @@ func (c *clientImpl) OpenScroll(
 		Index(p.Index).
 		Query(p.Query).
 		SortBy(p.Sorter...).
-		TrackTotalHits(false).
 		KeepAlive(keepAliveInterval)
 	if p.PageSize != 0 {
 		scrollService.Size(p.PageSize)