Protocol circuits rely on banned zero length arrays in circuit interface

[TomAFrench]

These have been banned in Noir due to being not well defined.

This has caused issues in https://github.com/AztecProtocol/aztec-packages/pull/14373 due to some of the private kernel reset circuits containing zero length arrays in their interface. I've disabled the check to unblock the sync but the protocol circuits are going to need to be updated in order to not use these banned types.

cc @LeilaWang