You can remove the default icons ("My Device" and "Recycle Bin") on the desktop.
To do this, remove the registry keys:
[HKEY_LOCAL_MACHINE\Explorer\Desktop]
On some BSP releases, this deleteion of keys does not work properly, and the do automatically reappear after a reboot.
In this case, rename the keys instead of deleting them:
[HKEY_LOCAL_MACHINE\Explorer\Desktop] "x{000214A0-0000-0000-C000-000000000046}"="My Device" "x{000214A1-0000-0000-C000-000000000046}"="Recycle Bin"
You must save the registry.