Remove windows files

Windows is not going to use containerd because there is already a
similar implementation on windows.  This removes all the windows files
because there is no reason to keep this overhead when its not going to
be used.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

supervisor/create_windows.go

@@ -1,8 +0,0 @@
-package supervisor
-
-type platformStartTask struct {
-}
-
-// Checkpoint not supported on Windows
-func (task *startTask) setTaskCheckpoint(t *StartTask) {
-}

supervisor/machine_windows.go

@@ -1,5 +0,0 @@
-package supervisor
-
-func CollectMachineInformation() (Machine, error) {
-	return Machine{}, nil
-}

supervisor/monitor_windows.go

@@ -1,34 +0,0 @@
-package supervisor
-
-import (
-	"errors"
-
-	"github.com/docker/containerd/runtime"
-)
-
-// TODO Windows: This is going to be very problematic to port to Windows.
-// Windows golang has no concept of EpollEvent/EpollCtl etc as in the
-// Linux implementation. @crosbymichael - Help needed.
-
-func NewMonitor() (*Monitor, error) {
-	// During Windows bring-up, don't error out other binary bombs immediately.
-	return &Monitor{}, nil
-}
-
-type Monitor struct {
-}
-
-func (m *Monitor) Exits() chan runtime.Process {
-	return nil
-}
-
-func (m *Monitor) Monitor(p runtime.Process) error {
-	return errors.New("Monitor not implemented on Windows")
-}
-
-func (m *Monitor) Close() error {
-	return errors.New("Monitor Close() not implemented on Windows")
-}
-
-func (m *Monitor) start() {
-}

supervisor/supervisor_windows.go

@@ -1,33 +0,0 @@
-package supervisor
-
-func (s *Supervisor) handleTask(i Task) {
-	var err error
-	switch t := i.(type) {
-	case *AddProcessTask:
-		err = s.addProcess(t)
-	case *StartTask:
-		err = s.start(t)
-	case *DeleteTask:
-		err = s.delete(t)
-	case *ExitTask:
-		err = s.exit(t)
-	case *ExecExitTask:
-		err = s.execExit(t)
-	case *GetContainersTask:
-		err = s.getContainers(t)
-	case *SignalTask:
-		err = s.signal(t)
-	case *StatsTask:
-		err = s.stats(t)
-	case *UpdateTask:
-		err = s.updateContainer(t)
-	case *UpdateProcessTask:
-		err = s.updateProcess(t)
-	default:
-		err = ErrUnknownTask
-	}
-	if err != errDeferredResponse {
-		i.ErrorCh() <- err
-		close(i.ErrorCh())
-	}
-}