vendor: bump runc to 1.0.1

The commands used were (roughly):

	hack/pin-dependency.sh github.com/opencontainers/runc v1.0.1
	hack/lint-dependencies.sh
	# Follow its recommendations.
	hack/pin-dependency.sh github.com/cilium/ebpf v0.6.2
	hack/pin-dependency.sh github.com/opencontainers/selinux v1.8.2
	hack/pin-dependency.sh github.com/sirupsen/logrus v1.8.1
	# Recheck.
	hack/lint-dependencies.sh
	GO111MODULE=on go mod edit -dropreplace github.com/willf/bitset
	hack/update-vendor.sh
	# Recheck.
	hack/lint-dependencies.sh
	hack/update-internal-modules.sh
	# Recheck.
	hack/lint-dependencies.sh

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>

vendor/github.com/opencontainers/runc/libcontainer/intelrdt/cmt.go

@@ -1,8 +1,6 @@
 package intelrdt
 
-var (
-	cmtEnabled bool
-)
+var cmtEnabled bool
 
 // Check if Intel RDT/CMT is enabled.
 func IsCMTEnabled() bool {

vendor/github.com/opencontainers/runc/libcontainer/intelrdt/mbm.go

@@ -2,10 +2,8 @@
 
 package intelrdt
 
-var (
-	// The flag to indicate if Intel RDT/MBM is enabled
-	mbmEnabled bool
-)
+// The flag to indicate if Intel RDT/MBM is enabled
+var mbmEnabled bool
 
 // Check if Intel RDT/MBM is enabled.
 func IsMBMEnabled() bool {

vendor/github.com/opencontainers/runc/libcontainer/intelrdt/monitoring.go

@@ -10,9 +10,7 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-var (
-	enabledMonFeatures monFeatures
-)
+var enabledMonFeatures monFeatures
 
 type monFeatures struct {
 	mbmTotalBytes bool