usb-device-manager: Remove disconnect_cb_data
"device" field is just written, never read. "manager" field can be retrieved using g_task_get_source_object.
Signed-off-by: Frediano Ziglio fziglio@redhat.com
"device" field is just written, never read. "manager" field can be retrieved using g_task_get_source_object.
Signed-off-by: Frediano Ziglio fziglio@redhat.com