Bump github.com/opencontainers/runc from 1.0.0-rc93 to 1.0.0-rc94

Bumps [github.com/opencontainers/runc](https://github.com/opencontainers/runc) from 1.0.0-rc93 to 1.0.0-rc94.
- [Release notes](https://github.com/opencontainers/runc/releases)
- [Commits](https://github.com/opencontainers/runc/compare/v1.0.0-rc93...v1.0.0-rc94)

Signed-off-by: dependabot[bot] <support@github.com>

1 files changed, 0 insertions, 112 deletions

diff --git a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go b/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go
deleted file mode 100644
index 5011f373d..000000000
--- a/vendor/github.com/opencontainers/runc/libcontainer/devices/devices.go
+++ /dev/null
@@ -1,112 +0,0 @@
-package devices
-
-import (
-	"errors"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-
-	"golang.org/x/sys/unix"
-)
-
-var (
-	// ErrNotADevice denotes that a file is not a valid linux device.
-	ErrNotADevice = errors.New("not a device node")
-)
-
-// Testing dependencies
-var (
-	unixLstat     = unix.Lstat
-	ioutilReadDir = ioutil.ReadDir
-)
-
-// Given the path to a device and its cgroup_permissions(which cannot be easily queried) look up the
-// information about a linux device and return that information as a Device struct.
-func DeviceFromPath(path, permissions string) (*Device, error) {
-	var stat unix.Stat_t
-	err := unixLstat(path, &stat)
-	if err != nil {
-		return nil, err
-	}
-
-	var (
-		devType   Type
-		mode      = stat.Mode
-		devNumber = uint64(stat.Rdev)
-		major     = unix.Major(devNumber)
-		minor     = unix.Minor(devNumber)
-	)
-	switch mode & unix.S_IFMT {
-	case unix.S_IFBLK:
-		devType = BlockDevice
-	case unix.S_IFCHR:
-		devType = CharDevice
-	case unix.S_IFIFO:
-		devType = FifoDevice
-	default:
-		return nil, ErrNotADevice
-	}
-	return &Device{
-		Rule: Rule{
-			Type:        devType,
-			Major:       int64(major),
-			Minor:       int64(minor),
-			Permissions: Permissions(permissions),
-		},
-		Path:     path,
-		FileMode: os.FileMode(mode),
-		Uid:      stat.Uid,
-		Gid:      stat.Gid,
-	}, nil
-}
-
-// HostDevices returns all devices that can be found under /dev directory.
-func HostDevices() ([]*Device, error) {
-	return GetDevices("/dev")
-}
-
-// GetDevices recursively traverses a directory specified by path
-// and returns all devices found there.
-func GetDevices(path string) ([]*Device, error) {
-	files, err := ioutilReadDir(path)
-	if err != nil {
-		return nil, err
-	}
-	var out []*Device
-	for _, f := range files {
-		switch {
-		case f.IsDir():
-			switch f.Name() {
-			// ".lxc" & ".lxd-mounts" added to address https://github.com/lxc/lxd/issues/2825
-			// ".udev" added to address https://github.com/opencontainers/runc/issues/2093
-			case "pts", "shm", "fd", "mqueue", ".lxc", ".lxd-mounts", ".udev":
-				continue
-			default:
-				sub, err := GetDevices(filepath.Join(path, f.Name()))
-				if err != nil {
-					return nil, err
-				}
-
-				out = append(out, sub...)
-				continue
-			}
-		case f.Name() == "console":
-			continue
-		}
-		device, err := DeviceFromPath(filepath.Join(path, f.Name()), "rwm")
-		if err != nil {
-			if err == ErrNotADevice {
-				continue
-			}
-			if os.IsNotExist(err) {
-				continue
-			}
-			return nil, err
-		}
-		if device.Type == FifoDevice {
-			continue
-		}
-		out = append(out, device)
-	}
-	return out, nil
-}