Slightly refactored 'lib list' command call

Author: cmaglie

internal/cli/lib/list.go

@@ -45,7 +45,9 @@ not listed, they can be listed by adding the --all flag.`),
 		Example: "  " + os.Args[0] + " lib list",
 		Args:    cobra.MaximumNArgs(1),
 		Run: func(cmd *cobra.Command, args []string) {
-			runListCommand(args, all, updatable)
+			instance := instance.CreateAndInit()
+			logrus.Info("Executing `arduino-cli lib list`")
+			List(instance, args, all, updatable)
 		},
 	}
 	listCommand.Flags().BoolVar(&all, "all", false, tr("Include built-in libraries (from platforms and IDE) in listing."))
@@ -54,12 +56,6 @@ not listed, they can be listed by adding the --all flag.`),
 	return listCommand
 }
 
-func runListCommand(args []string, all bool, updatable bool) {
-	instance := instance.CreateAndInit()
-	logrus.Info("Executing `arduino-cli lib list`")
-	List(instance, args, all, updatable)
-}
-
 // List lists all the installed libraries.
 func List(instance *rpc.Instance, args []string, all bool, updatable bool) {
 	name := ""