@karthik palani , For the GP update warning message, we can safely ignore it. From your description, it seems the "Check for updates" is enabled after we deploy windows 10 update rings profile or Windows 10 Feature update in Intune. if there's any misunderstanding, feel free to let us know.
To disable the function, we can set "Option to check for Windows updates" as disable in the windows update ring policy in Intune.
Hope it can help.
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