any reason for things SMP on a single processor

[Claude Jones]

I think I misclicked in Yumex, and installed some stuff that has no 
business on this machine, but I don't want to compound a problem by 
doing something dumb. I have a single processor system, and I noticed 
there were a couple of smp packages on my system after what I thought 
was an upgrade, but turned out to be an install:

rpm -qa | grep smp
GFS-kernel-smp-2.6.11.8-20050601.152643.FC4.2

Which has resulted in this:

cat grub.conf
...........snip header/hashed stuff
title Fedora Core (2.6.11-1.1369_FC4smp)
root (hd1,0)
kernel /vmlinuz-2.6.11-1.1369_FC4smp ro root=/dev/VolGroup00/LogVol00 
#rhgb quiet
initrd /initrd-2.6.11-1.1369_FC4smp.img
title Fedora Core (2.6.11-1.1369_FC4xen0)
root (hd1,0)
kernel /xen.gz
module /vmlinuz-2.6.11-1.1369_FC4xen0 ro root=/dev/VolGroup00/LogVol00 
#rhgb quiet
module /initrd-2.6.11-1.1369_FC4xen0.img
title Fedora Core (2.6.11-1.1369_FC4)
root (hd1,0)
kernel /vmlinuz-2.6.11-1.1369_FC4 ro root=/dev/VolGroup00/LogVol00 #rhgb 
quiet
initrd /initrd-2.6.11-1.1369_FC4.img
title XP
        rootnoverify (hd0,0)
        chainloader +1

Is there any reason I shouldn't rpm -e these two SMP packages?

--
Claude Jones