Remove the now-unused open-golang dependency. It was only being used by kubecfg,

Godeps/Godeps.json

@@ -207,10 +207,6 @@
 			"Rev": "da56de6a59e53fdd61be1b5d9b87df34c47ac420"
 		},
 		{
-			"ImportPath": "github.com/skratchdot/open-golang/open",
-			"Rev": "ba570a111973b539baf23c918213059543b5bb6e"
-		},
-		{
 			"ImportPath": "github.com/skynetservices/skydns/msg",
 			"Comment": "2.0.1d-2-g245a121",
 			"Rev": "245a1216be2a7f5377ea56e957fdfa0de6ecd067"

Godeps/_workspace/src/github.com/skratchdot/open-golang/open/exec.go

-// +build !windows,!darwin
-
-package open
-
-import (
-	"os/exec"
-)
-
-func open(input string) *exec.Cmd {
-	return exec.Command("xdg-open", input)
-}
-
-func openWith(input string, appName string) *exec.Cmd {
-	return exec.Command(appName, input)
-}

Godeps/_workspace/src/github.com/skratchdot/open-golang/open/exec_darwin.go

-// +build darwin
-
-package open
-
-import (
-	"os/exec"
-)
-
-func open(input string) *exec.Cmd {
-	return exec.Command("open", input)
-}
-
-func openWith(input string, appName string) *exec.Cmd {
-	return exec.Command("open", "-a", appName, input)
-}

Godeps/_workspace/src/github.com/skratchdot/open-golang/open/exec_windows.go

-// +build windows
-
-package open
-
-import (
-	"os/exec"
-	"strings"
-)
-
-func cleaninput(input string) string {
-	r := strings.NewReplacer("&", "^&")
-	return r.Replace(input)
-}
-
-func open(input string) *exec.Cmd {
-	return exec.Command("cmd", "/C", "start", "", cleaninput(input))
-}
-
-func openWith(input string, appName string) *exec.Cmd {
-	return exec.Command("cmd", "/C", "start", "", appName, cleaninput(input))
-}

Godeps/_workspace/src/github.com/skratchdot/open-golang/open/open.go

-/*
-
-	Open a file, directory, or URI using the OS's default
-	application for that object type.  Optionally, you can
-	specify an application to use.
-
-	This is a proxy for the following commands:
-
-	         OSX: "open"
-	     Windows: "start"
-	 Linux/Other: "xdg-open"
-
-	This is a golang port of the node.js module: https://github.com/pwnall/node-open
-
-*/
-package open
-
-/*
-	Open a file, directory, or URI using the OS's default
-	application for that object type. Wait for the open
-	command to complete.
-*/
-func Run(input string) error {
-	return open(input).Run()
-}
-
-/*
-	Open a file, directory, or URI using the OS's default
-	application for that object type. Don't wait for the
-	open command to complete.
-*/
-func Start(input string) error {
-	return open(input).Start()
-}
-
-/*
-	Open a file, directory, or URI using the specified application.
-	Wait for the open command to complete.
-*/
-func RunWith(input string, appName string) error {
-	return openWith(input, appName).Run()
-}
-
-/*
-	Open a file, directory, or URI using the specified application.
-	Don't wait for the open command to complete.
-*/
-func StartWith(input string, appName string) error {
-	return openWith(input, appName).Start()
-}

Godeps/_workspace/src/github.com/skratchdot/open-golang/open/open_test.go

-package open
-
-import "testing"
-
-func TestRun(t *testing.T) {
-	// shouldn't error
-	input := "https://google.com/"
-	err := Run(input)
-	if err != nil {
-		t.Errorf("open.Run(\"%s\") threw an error: %s", input, err)
-	}
-
-	// should error
-	input = "xxxxxxxxxxxxxxx"
-	err = Run(input)
-	if err == nil {
-		t.Errorf("Run(\"%s\") did not throw an error as expected", input)
-	}
-}
-
-func TestStart(t *testing.T) {
-	// shouldn't error
-	input := "https://google.com/"
-	err := Start(input)
-	if err != nil {
-		t.Errorf("open.Start(\"%s\") threw an error: %s", input, err)
-	}
-
-	// shouldn't error
-	input = "xxxxxxxxxxxxxxx"
-	err = Start(input)
-	if err != nil {
-		t.Errorf("open.Start(\"%s\") shouldn't even fail on invalid input: %s", input, err)
-	}
-}
-
-func TestRunWith(t *testing.T) {
-	// shouldn't error
-	input := "https://google.com/"
-	app := "firefox"
-	err := RunWith(input, app)
-	if err != nil {
-		t.Errorf("open.RunWith(\"%s\", \"%s\") threw an error: %s", input, app, err)
-	}
-
-	// should error
-	app = "xxxxxxxxxxxxxxx"
-	err = RunWith(input, app)
-	if err == nil {
-		t.Errorf("RunWith(\"%s\", \"%s\") did not throw an error as expected", input, app)
-	}
-}
-
-func TestStartWith(t *testing.T) {
-	// shouldn't error
-	input := "https://google.com/"
-	app := "firefox"
-	err := StartWith(input, app)
-	if err != nil {
-		t.Errorf("open.StartWith(\"%s\", \"%s\") threw an error: %s", input, app, err)
-	}
-
-	// shouldn't error
-	input = "[<Invalid URL>]"
-	err = StartWith(input, app)
-	if err != nil {
-		t.Errorf("StartWith(\"%s\", \"%s\") shouldn't even fail on invalid input: %s", input, app, err)
-	}
-
-}