Excess Kernel Options

[SonServers Christian Web Hosting]

Hi,

I need to recompile my kernel on a server to add quota 
support. I'm thinking while I'm doing that, I should go 
ahead and remove everything else I don't need like SCSI, 
RAID, etc.

The thing I'm wondering about is: I have no use for USB, 
Firewire, etc. on this server. Even though the server has 
USB on it, if I compile the kernel without USB support will 
that cause problems?

Thank you,
Scott