fix: smart refetch interval when no resources present

[briangregoryholmes]

When no resources are present, the createSmartRefetchInterval returns 200ms. As such, resource queries are infinitely refetched every 200ms when viewing a project tab with an empty table.

I'm not sure what the intended behavior is, but the previous comment suggests there may have been a reason to refetch at least once. This PR simply removes the offending line, but it may need tweaking.

Checklist:

• Covered by tests
• Ran it and it works as intended
• Reviewed the diff before requesting a review
• Checked for unhandled edge cases
• Linked the issues it closes
• Checked if the docs need to be updated. If so, create a separate Linear DOCS issue
• Intend to cherry-pick into the release branch
• I'm proud of this work!