Staging: hv: remove OnChildDeviceDestroy vmbus_driver callback

No one ever calls it so get rid of it, it's pointless.

Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2 files changed