When we introduced CID security we didn't take into account that bitswap
might repeatly try getting the objects from the network if it fails
putting them into the blockstore.

Solution from this is not requesting those objects from bitswap.
The proper solution of failing at CID creation will make in much more
cleaner in future.

License: MIT
Signed-off-by: Jakub Sztandera <kubuxu@protonmail.ch>