Remove error stutter

When podman gets an error it prints out "Error: " before
printing the error string.  If the error message starts with
error, we end up with

Error: error ...

This PR Removes all of these stutters.

logrus.Error() also prints out that this is an error, so no need for the
error stutter.

[NO NEW TESTS NEEDED]

Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/systemd/generate/pods.go b/pkg/systemd/generate/pods.go
index 15b598ae8..cd1486a82 100644
--- a/pkg/systemd/generate/pods.go
+++ b/pkg/systemd/generate/pods.go
@@ -141,7 +141,7 @@ func PodUnits(pod *libpod.Pod, options entities.GenerateSystemdOptions) (map[str
 	// Error out if the pod has no infra container, which we require to be the
 	// main service.
 	if !pod.HasInfraContainer() {
-		return nil, errors.Errorf("error generating systemd unit files: Pod %q has no infra container", pod.Name())
+		return nil, errors.Errorf("generating systemd unit files: Pod %q has no infra container", pod.Name())
 	}
 
 	podInfo, err := generatePodInfo(pod, options)
@@ -160,7 +160,7 @@ func PodUnits(pod *libpod.Pod, options entities.GenerateSystemdOptions) (map[str
 		return nil, err
 	}
 	if len(containers) == 0 {
-		return nil, errors.Errorf("error generating systemd unit files: Pod %q has no containers", pod.Name())
+		return nil, errors.Errorf("generating systemd unit files: Pod %q has no containers", pod.Name())
 	}
 	graph, err := libpod.BuildContainerGraph(containers)
 	if err != nil {