staging: vc04_services: update TODO file

There are no struct typedef remaining inside vc04_services/. Hence, remove the
task from the TODO file.

While at it, fix the items sequential numbering.

Signed-off-by: Gaston Gonzalez <gascoar@gmail.com>
Link: https://lore.kernel.org/r/3f560a75063a0bb744bb34c410e49f792d2c3d21.1640776340.git.gascoar@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>