Remove rlp/rope from tezos
Tezos: tezos!9441 (merged)
The build system of these two libraries are too old and incompatible with ocaml.5.0.0. We have decided in tezos!9441 (merged) to reimplement the library, it is really, really small so it was easier to contribute to these very old projects.
Basically revert !423 (merged)
Edited by Valentin Chaboche