machine,rm: Ignore ENOENT while cleaning machine

Certain paths like `../containers/podman/machine/my-test/podman.sock`
do not exist when machine is not started, so removing a machine before
starting it will result in ENOENT which we should ignore cause these
paths do not exists

Closes: containers#13834

[NO TESTS NEEDED]
[NO NEW TESTS NEEDED]

Signed-off-by: Aditya R <arajan@redhat.com>

pkg/machine/qemu/machine.go

@@ -859,6 +859,9 @@ func (v *MachineVM) Remove(_ string, opts machine.RemoveOptions) (string, func()
 	return confirmationMessage, func() error {
 		for _, f := range files {
 			if err := os.Remove(f); err != nil {
+				if errors.Is(err, os.ErrNotExist) {
+					continue
+				}
 				logrus.Error(err)
 			}
 		}