Fix querier limiter bug under multiselect #7950

Job	Run time
lint	23m 59s
test	37m 1s
build	6m 29s
integration-configs-db	3m 39s
integration (requires_docker)	6m 53s
integration (integration_alertmanager)	4m 46s
integration (integration_backward_compatibility)	10m 39s
integration (integration_memberlist)	8m 46s
integration (integration_querier)	14m 17s
integration (integration_ruler)	5m 19s
integration (integration_query_fuzz)	3m 24s
deploy_website	0s
deploy	0s
	2h 5m 12s

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