fix crio conf

deploy/iso/minikube-iso/package/crio-bin/crio.conf

@@ -28,9 +28,9 @@ storage_driver = "overlay"
 
 # List to pass options to the storage driver. Please refer to
 # containers-storage.conf(5) to see all available storage options.
-#storage_option = [
-#	"overlay.mountopt=nodev,metacopy=on",
-#]
+storage_option = [
+	"overlay.mountopt=nodev,metacopy=on",
+]
 
 # The default log directory where all logs will go unless directly specified by
 # the kubelet. The log directory specified must be an absolute directory.
@@ -368,15 +368,6 @@ signature_policy = ""
 # ignore; the latter will ignore volumes entirely.
 image_volumes = "mkdir"
 
-# List of registries to be used when pulling an unqualified image (e.g.,
-# "alpine:latest"). By default, registries is set to "docker.io" for
-# compatibility reasons. Depending on your workload and usecase you may add more
-# registries (e.g., "quay.io", "registry.fedoraproject.org",
-# "registry.opensuse.org", etc.).
-registries = [
-	"docker.io"
-]
-
 # Temporary directory to use for storing big files
 big_files_temporary_dir = ""