Description of Problem: dateconfig displays files from /etc/xinetd.d that have
.rpmsave or .rpmnew extensions (and probabaly other extensions too).  I think
serviceconf should filter .rpmsave and .rpmnew files since the services
associated with either aren't there or have other config files (i.e. swat and
swat.rpmnew...we shouldn't show swat.rpmnew)


Version-Release number of selected component (if applicable):0.6.6-1


How Reproducible:always


Steps to Reproduce:
1. install an RPM like samba-swat and then uninstall it, leaving you with an
/etc/xinetd.d/swat.rpmsave file
2. start up serviceconfg to see the swat.rpmsave file in the list