feat: Delete EVMStrategyEncoder (this is now unnecessary)

Moved ple_encode into utils.rs

--- don't change below this line ---
ENG-4306 Took 5 minutes

src/encoding/evm/utils.rs

@@ -1,6 +1,7 @@
 use std::{cmp::max, sync::Arc};
 
 use alloy_primitives::{aliases::U24, keccak256, Address, FixedBytes, Keccak256, U256, U8};
+use alloy_sol_types::SolValue;
 use num_bigint::BigUint;
 use tokio::runtime::{Handle, Runtime};
 use tycho_common::Bytes;
@@ -133,6 +134,22 @@ pub fn get_runtime() -> Result<(Handle, Option<Arc<Runtime>>), EncodingError> {
         }
     }
 }
+
+/// Uses prefix-length encoding to efficient encode action data.
+///
+/// Prefix-length encoding is a data encoding method where the beginning of a data segment
+/// (the "prefix") contains information about the length of the following data.
+pub fn ple_encode(action_data_array: Vec<Vec<u8>>) -> Vec<u8> {
+    let mut encoded_action_data: Vec<u8> = Vec::new();
+
+    for action_data in action_data_array {
+        let args = (encoded_action_data, action_data.len() as u16, action_data);
+        encoded_action_data = args.abi_encode_packed();
+    }
+
+    encoded_action_data
+}
+
 #[cfg(test)]
 mod tests {
     use num_bigint::BigUint;