Remove urfave/cli from libpod

This is the final cleanup to remove urfave/sli from libpod.  Removed
old, disabled tests that have not been run in over a year.

Signed-off-by: baude <bbaude@redhat.com>

cmd/podman/common_test.go

@@ -3,34 +3,8 @@ package main
 import (
 	"os/user"
 	"testing"
-
-	"flag"
-
-	"github.com/urfave/cli"
 )
 
-func TestGetStore(t *testing.T) {
-	t.Skip("FIX THIS!")
-
-	//cmd/podman/common_test.go:27: cannot use c (type *cli.Context) as type *libkpod.Config in argument to getStore
-
-	// Make sure the tests are running as root
-	skipTestIfNotRoot(t)
-
-	set := flag.NewFlagSet("test", 0)
-	globalSet := flag.NewFlagSet("test", 0)
-	globalSet.String("root", "", "path to the root directory in which data, including images,  is stored")
-	globalCtx := cli.NewContext(nil, globalSet, nil)
-	command := cli.Command{Name: "imagesCommand"}
-	c := cli.NewContext(nil, set, globalCtx)
-	c.Command = command
-
-	//_, err := getStore(c)
-	//if err != nil {
-	//t.Error(err)
-	//}
-}
-
 func skipTestIfNotRoot(t *testing.T) {
 	u, err := user.Current()
 	if err != nil {