NR Log shows "Node-RED health check failed" when editor is disabled

[Steve-Mcl]

Current Behavior

Node-REd logs are showing "Node-RED health check failed: HTTPError: Response code 404 (Not Found) (http://127.0.0.1:1880/)" when the editor is disabled...

Reported by customer

Expected Behavior

should not be logged

Steps To Reproduce

disable editor of an instance

Environment

• FlowFuse version:
• Node.js version:
• npm version:
• Platform/OS:
• Browser:

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