chore: revert messaging regarding query count sources

[david-rusnak]

@btasker rolled out the fix that includes SQL queries in the query count usage vector (thanks Ben!), meaning we can get rid of the tooltip that explained that the query count only shows flux queries in the UI.

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[wdoconnell]

Does Ben’s fix also cover InfluxQL queries?

[david-rusnak]

@wdoconnell Good point 🤦 I'll ask tomorrow - completely forgot about that source

[btasker]

@wdoconnell InfluxQL should already have been in there

• The downsampling task checks requests against /query
• Looks like the quartz query for the UI checks it too

(Ran a quick query against the downsampled data and the regions are reporting counts for that endpoint)

AFAIK, InfluxQL over Flight still goes to the DoGet endpoint, so those should be accounted for too.

[wdoconnell]

@david-rusnak Looks good to me. This was just implemented with a git revert of #6910 correct?

Could you please force-push and run CI again? I think that was monitor-ci flake but want to confirm.

[wdoconnell]

Force pushed rebase against master that incorporates the removed subscriptionsUI test.