[#518] Remove tx rollup mentions from repo

Problem: Despite that transaction rollup
was depricated, we still have a lot of mentions of it in our repo.

Solution: Remove all mentions of transaction rollup binaries.

README.md

@@ -36,7 +36,7 @@ tezos-setup
 You can also read [the dedicated article](./docs/baking.md) to find out more about
 this setup, the binaries, and the services used.
 
-For setting up experimental transaction rollup node, see [this doc](./docs/tx-rollup.md).
+For setting up experimental smart rollup node, see [this doc](./docs/smart-rollup.md).
 
 #### Voting on Ubuntu
 

docker/package/packages.py

@@ -513,7 +513,7 @@ def mk_units(proto):
             Unit(after=["network.target"], description=f"Tezos smart rollup node"),
             Service(
                 environment_files=[f"/etc/default/tezos-smart-rollup-node-{proto}"],
-                environment=[f"PROTOCOL={proto}", f"TYPE=sc"],
+                environment=[f"PROTOCOL={proto}"],
                 exec_start_pre=[
                     "+/usr/bin/setfacl -m u:tezos:rwx /run/systemd/ask-password"
                 ],

docs/configuration.md

@@ -98,9 +98,11 @@ aware of the change as well.
 | `PORT`                         | `tezos-signer-tcp`              | Listening TCP port for the signer, e.g. `7732`                                           | `tezos-signer-tcp`                                                                           |
 | `TIMEOUT`                      | `tezos-signer-tcp`              | Timeout used by the signer to close client connections (in seconds), e.g. `8`            | `tezos-signer-tcp`                                                                           |
 | `SOCKET`                       | `tezos-signer-unix`             | Path to the local socket file, e.g. `/var/lib/tezos/.tezos-signer/socket`                | `tezos-signer-unix`                                                                          |
-| `TEZOS_CLIENT_DIR`             | `tezos-tx-rollup-node-<proto>`  | Path to the tezos client data directory, e.g. `/var/lib/tezos/.tezos-client`             | `tezos-tx-rollup-node-<proto>`                                                               |
-| `NODE_RPC_SCHEME`              | `tezos-tx-rollup-node-<proto>`  | Scheme of the node RPC endpoint, e.g. `http`, `https`                                    | `tezos-tx-rollup-node-<proto>`                                                               |
-| `NODE_RPC_ADDR`                | `tezos-tx-rollup-node-<proto>`  | Address of the node RPC endpoint, e.g. `localhost:8732`, `node.example.org:8732`         | `tezos-tx-rollup-node-<proto>`                                                               |
-| `ROLLUP_NODE_RPC_ENDPOINT`     | `tezos-tx-rollup-node-<proto>`  | Address of this rollup node RPC endpoint, e.g. `127.0.0.1:8472`                          | `tezos-tx-rollup-node-<proto>`                                                               |
-| `ROLLUP_MODE`                  | `tezos-tx-rollup-node-<proto>`  | Rollup mode used by this node, e.g. `accuser`, `observer`, `batcher`                     | `tezos-tx-rollup-node-<proto>`                                                               |
-| `ROLLUP_ALIAS`                 | `tezos-tx-rollup-node-<proto>`  | Alias of the address to be used for rollup, e.g. `rollup`                                | `tezos-tx-rollup-node-<proto>`                                                               |
+| `TEZOS_CLIENT_DIR`             | `tezos-smart-rollup-node-<proto>`  | Path to the tezos client data directory, e.g. `/var/lib/tezos/.tezos-client`             | `tezos-smart-rollup-node-<proto>`                                                               |
+| `NODE_RPC_SCHEME`              | `tezos-smart-rollup-node-<proto>`  | Scheme of the node RPC endpoint, e.g. `http`, `https`                                    | `tezos-smart-rollup-node-<proto>`                                                               |
+| `NODE_RPC_ADDR`                | `tezos-smart-rollup-node-<proto>`  | Address of the node RPC endpoint, e.g. `localhost:8732`, `node.example.org:8732`         | `tezos-smart-rollup-node-<proto>`                                                               |
+| `ROLLUP_NODE_RPC_ENDPOINT`     | `tezos-smart-rollup-node-<proto>`  | Address of this rollup node RPC endpoint, e.g. `127.0.0.1:8472`                          | `tezos-smart-rollup-node-<proto>`                                                               |
+| `ROLLUP_MODE`                  | `tezos-smart-rollup-node-<proto>`  | Rollup mode used by this node, e.g. `accuser`, `observer`, `batcher`                     | `tezos-smart-rollup-node-<proto>`                                                               |
+| `ROLLUP_ALIAS`                 | `tezos-smart-rollup-node-<proto>`  | Alias of the address to be used for rollup, e.g. `rollup`                                | `tezos-smart-rollup-node-<proto>`                                                               |
+| `ROLLUP_OPERATORS`             | `tezos-smart-rollup-node-<proto>`  | Operator address or alias for node operations in non-observer modes                     |`tezos-smart-rollup-node-<proto>`|
+| `ROLLUP_DATA_DIR`| `tezos-smart-rollup-node-<proto>`  | Directory to store rollup data | `tezos-smart-rollup-node-<proto>` |