get data for the period outside of the history or trends period blocks drop_chunks requests during housekeeping

See description in the frontend task: ZBX-21538. Same issue can happened on server side.

Expected behavior:

Zabbix server should not select history and trends data outside of config.hk_history and config.hk_trends periods if config.hk_history_global or config.hk_trends_global parameters are enabled.