chore(http): tune log on getting /v1/query/:id/kill

[flaneur2020]

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Summary

this pr made a small modificaton on logs, make it more clear about what is actually happening.

Tests

• No Test - log text modification

Type of change

• Other (please describe): small log modification

[BohuTANG]

error: 2 positional arguments in format string, but there is 1 argument
   --> src/query/service/src/servers/http/v1/http_query_handlers.rs:220:14
    |
220 |             "{}: got /v1/query/{}/final request, this query is going to be finally completed.",
    |              ^^                ^^
221 |             query_id
    |             --------

error: could not compile `databend-query` (lib) due to 1 previous error