rm unused

cmd/certs.go

@@ -22,14 +22,7 @@ var Certs = &cli.Command{
 			Action: removeCert,
 		},
 	},
-	Flags: append(CertStorageFlags, []cli.Flag{
-		&cli.BoolFlag{
-			Name:    "verbose",
-			Usage:   "print trace info",
-			EnvVars: []string{"VERBOSE"},
-			Value:   false,
-		},
-	}...),
+	Flags: CertStorageFlags,
 }
 
 func listCerts(ctx *cli.Context) error {