@ITRich Thanks for posting in our Q&A.
For removing sleep option from your start menu, it is suggested to set "Sleep" to "Block" in Device restrictions > Start. This setting will hide the Sleep option in the power button in the start menu.
And if you don't want to enter password when wake up the device again, it is suggested to try to disable these settings "Require a password when a computer wakes". For more detailed information, please read the following article:
https://learn.microsoft.com/en-us/windows/client-management/mdm/policy-csp-power#power-requirepasswordwhencomputerwakesonbattery
Hope the above information will help.
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