fixes from Ian McLeod to make composes work using new scheme.

NOTE: this WILL NOT WORK without other changes to coms and spin/install (but
the current ones are broken anyway so I'm committing this).

See https://lists.fedoraproject.org/pipermail/cloud/2014-September/004207.html
for details

fedora-cloud-base.ks

@@ -34,7 +34,6 @@ part / --size 3000 --fstype ext4
 
 %include fedora-repo.ks
 
-
 reboot
 
 # Package list.
@@ -44,32 +43,14 @@ fedora-release-cloud
 
 kernel-core
 @core
-grubby
+@cloud-server
 
-# cloud-init does magical things with EC2 metadata, including provisioning
-# a user account with ssh keys.
-cloud-init
-
-# this is used by openstack's cloud orchestration framework (and it's small)
-heat-cfntools
-
-# need this for growpart, because parted doesn't yet support resizepart
-# https://bugzilla.redhat.com/show_bug.cgi?id=966993
-cloud-utils-growpart
-
-# We need this image to be portable; also, rescue mode isn't useful here.
-dracut-config-generic
+# rescue mode generally isn't useful in the cloud context
 -dracut-config-rescue
 
-syslinux-extlinux 
-
 # Needed initially, but removed below.
 firewalld
 
-# cherry-pick a few things from @standard
-tar
-rsync
-
 # Some things from @core we can do without in a minimal install
 -biosdevname
 -plymouth