Hi Ajosh John,
Thank you for posting your query on Microsoft Q&A!
If you have not configured any settings in Global Secure Access then it will not be doing anything so there should be nothing to disable.
You can remove the option to apply controls -https://entra.microsoft.com/#view/Microsoft_Azure_Network_Access/Security.ReactView
Let me know if you have any further queries, I would be happy to help.
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.
Kind Regards,
Donal