Remove code that was accidentally committed. (#41)

* Remove code that was accidentally committed.

* Remove unneeded dependency

Author: 0xOmarA

Cargo.lock

@@ -17,7 +17,6 @@ tokio = { workspace = true }
 revive-dt-node-interaction = { workspace = true }
 revive-dt-config = { workspace = true }
 
-serde = { workspace = true }
 serde_json = { workspace = true }
 
 sp-core = { workspace = true }