Don't install libvirt-libs in baremetal container image

Author: zaneb

images/baremetal/Dockerfile.ci

@@ -1,28 +1,22 @@
 # This Dockerfile is a used by CI to publish an installer image
 # It builds an image containing openshift-install.
 
-ARG libvirt_version="8.0.0"
-
 FROM registry.ci.openshift.org/ocp/4.16:installer-terraform-providers AS providers
 
 FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.21-openshift-4.16 AS builder
-ARG libvirt_version
 ARG TAGS="libvirt baremetal"
-RUN dnf install -y libvirt-devel-$libvirt_version && \
-    dnf clean all && rm -rf /var/cache/yum/*
 WORKDIR /go/src/github.com/openshift/installer
 COPY . .
 COPY --from=providers /go/src/github.com/openshift/installer/terraform/bin/ terraform/bin/
 RUN DEFAULT_ARCH="$(go env GOHOSTARCH)" hack/build.sh
 
 
 FROM registry.ci.openshift.org/ocp/4.16:base
-ARG libvirt_version
 COPY --from=builder /go/src/github.com/openshift/installer/bin/openshift-install /bin/openshift-install
 
 RUN dnf upgrade -y && \
     dnf install --setopt=tsflags=nodocs -y \
-    libvirt-libs-$libvirt_version openssl unzip jq openssh-clients && \
+    openssl unzip jq openssh-clients && \
     dnf clean all && rm -rf /var/cache/yum/*
 
 RUN mkdir /output && chown 1000:1000 /output