Merge pull request #79493 from odinuge/kube-cmd-double-print

Remove duplicate error messages from cli commands

cmd/kube-controller-manager/controller-manager.go

@@ -21,7 +21,6 @@ limitations under the License.
 package main
 
 import (
-	"fmt"
 	"math/rand"
 	"os"
 	"time"
@@ -45,7 +44,6 @@ func main() {
 	defer logs.FlushLogs()
 
 	if err := command.Execute(); err != nil {
-		fmt.Fprintf(os.Stderr, "%v\n", err)
 		os.Exit(1)
 	}
 }